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7597637 |
Broadhead blade assembly comprising an improved blade design
A broadhead assembly includes a substantially planar metal blade that defines a plane of symmetry relative to the blade. The blade includes first and second sharp edges which are symmetric relative...
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7485056 |
Fish-holding arrowhead
An arrowhead includes a threaded stud at the front end of the body for accepting an arrowhead tip. A longitudinal finger is disposed coaxial with the stud and projects forward therefrom. Engagement...
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7393295 |
Broad head blade and air flow equalizer apparatus and method
A broad head blade and airflow equalizer apparatus and method includes an extended blade attached to an object and an aerodynamic casing with a first side and a second side. A connection is...
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7377869 |
Mechanical anti-wedging and controlled deployment broadhead
An anti-wedging, controlled deployment broadhead with an over-center of gravity blade geometry for bow-hunting that has the ability to penetrate bone and soft tissue deeply before deploying its...
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RE40273 |
Method of manufacturing an archery broadhead with sintered components
The present invention relates generally to a method of manufacturing broadhead components utilizing a powder injection molding (PIM) process that reduces the number of operations, thus simplifying...
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7338397 |
Rotatable arrowhead
A rotatable arrowhead having a blade-carrying body that rotates with respect to a shaft that is attached with respect to an arrow shaft. In one embodiment, the rotatable arrowhead has a body and a...
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7314419 |
Archery small game arrowhead
An archery arrowhead including having a nose and at least one projection having a forward facing leading edge. In one embodiment, the arrowhead includes at least three projections, and the nose is...
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7311622 |
Wire broadhead apparatus and method
A wire broadhead apparatus according to an embodiment of the invention includes a support structure. A flexible wire with a first end and a second end is provided. The wire is connected to the...
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7255659 |
Formulation for blood clot inhibitor for use with bow hunting broadheads and method for using same
A method and formulation are disclosed toward the enhancing of a blood trail by a wounded target animal. A topical application for use with broadheads is disclosed as well as a method for using same.
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7234220 |
Method of manufacturing a sliding blade broadhead
The present invention provides a mechanical broadhead in which the blades slide within longitudinal channels that are formed in the ferrule. The blade is formed having a transverse boss extending...
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7232390 |
Lockable rotatable arrowhead
A rotatable arrowhead has a blade cartridge that can either rotate with respect to a carrier, that can be attached to an arrow shaft, or be fixed from such rotation. The carrier extends within a...
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7226375 |
Expandable arrow broadhead for attachment to one end of an arrow shaft
An expandable arrow broadhead used for releasable attachment to one end of a hollow arrow shaft. The broadhead includes a sliding shaft with a pointed tip and tip base having two or more of cutting...
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7207908 |
Insert for allowing the free rotation of a cutting tip on an arrow shaft
A spinning insert for allowing the free rotation of a cutting tip (broadhead) relative to the rotation of an arrow is mounted to the tip end of the arrow and includes an insert having a flange that...
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7179182 |
T-lock broadhead and tight point matched balance point archery point system
Provided is a broadhead for an arrow having a shaft with a shaft bore. The broadhead comprises a ferrule and a plurality of blade members. The ferrule has a mating end and a tip end with a...
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7160217 |
Broadhead blade assembly comprising an improved blade design
A broadhead assembly includes a substantially planar metal blade that defines a plane of symmetry relative to the blade. The blade includes first and second sharp edges which are symmetric relative...
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7037223 |
Broadhead arrowhead
Disclosed is a broadhead arrowhead. The broadhead arrowhead includes a ferrule, one end portion of which is tapered to a substantial point. One or more blade assemblies extend outwardly from the...
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7025697 |
Blade steering apparatus
A steering element for a blade which is preferably mounted with respect to or part of an arrowhead or broadhead. During flight, a leading surface of the steering element contacts with airflow. One...
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6997827 |
Aerodynamic improvements to archery broadheads
The present is directed to a specific broadhead configuration for reducing the turbulence generated by a broadhead in flight, thereby reducing the resulting wind noise and aerodynamic drag...
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6966856 |
Helical broadhead
A helical broadhead for an archery arrow includes a ferrule having a longitudinal axis with a tip end and an arrow end. Aligned forward and rearward slots are located in the ferrule generally...
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6939258 |
Unitary broadhead blade unit
A unitary blade unit for an archery broadhead includes a tip structure and at least three blades inseparably connected into a single blade unit. The blade unit requires a separate ferrule in order...
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6935976 |
Mechanical broadhead with sliding blades
The present invention provides a mechanical broadhead in which the blades slide within longitudinal channels formed in the ferrule. The blade includes a transverse boss extending from the flanks...
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6918848 |
Flexible broadhead arrow
The invention is a broadhead arrowhead. The broadhead arrowhead includes a ferrule, one end portion of which is tapered to a substantial point. One or more blade assemblies extend outwardly from...
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6910979 |
Expandable broadhead
A broadhead for mating with an arrow, includes a plurality of blades shiftable between a retracted, in flight position and an extended, penetrating position, each of the blades being rearwardly...
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6887172 |
Arrow broadhead
An improved broadhead arrowhead is disclosed including spiral-shaped, curving or twisting, blades of increasing width along a leading edge thereof, and an insert including a bearing element which...
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6863630 |
Hunting arrowhead with bleeder ring
Hunting arrow utilizes an arrowhead having a ferrule and a plurality of blades, and a cutting ring is secured to the blades. The blades are secured to the ferrule by a tip and by a retainer nut...
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6830523 |
Mechanical broadhead arrowhead
The invention is a mechanical broadhead arrowhead. The broadhead arrowhead includes a ferrule. A fixed main blade assembly extend outwardly from the ferrule. This main blade assembly has a first...
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6793596 |
Arrowhead with pivotable blades
An arrowhead with pivotal blades has a body with a mounting location adjacent a first end of the body. An elongated blade has a first end of the blade pivotably mounted to the mounting location of...
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6755758 |
Independent blade retention for blade-opening arrowheads
Blade-opening arrowheads having pivotal blades, wherein each blade is hingedly connected at one blade end to an arrowhead body by a hinge pin. Each blade freely rotates in a plane from a retracted...
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6743128 |
Cutting blade
Arrowhead cutting blades having a sharper cutting edge, wherein the angle between opposing grind bevels on either side of a corresponding cutting edge is narrower than that which an arrowhead...
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6739991 |
Method and apparatus for making a ceramic arrowhead blade
A ceramic arrowhead blade comprising a body with two linear edges directed toward each other, wherein the ceramic arrowhead blade includes at least one sharp linear edge, the body having a base...
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6726581 |
Unitary broadhead blade unit and ferrule for same
A unitary, chisel-type blade unit for a broadhead comprising multiple blades each with a razor edge extending radially from a common frontal point to a base. The base of each blade is connected to...
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6695726 |
Arrow blade locking system
The present invention is a system of locking arrow blades that provide excellent main shaft rotation without producing a large amount of aerodynamic drag. This system, including a plurality of...
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6669586 |
Expanding broadhead
A broadhead being attachable to an arrow shaft, includes a blade support having an internal passage defined in a blade receiving body, the blade receiving body having a plurality of slots defined...
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6626776 |
Expandable broadhead with multiple sliding blades
A broadhead having a penetrating forward tip, a longitudinally extending body with threads on the rear end thereof for attachment to an arrow shaft. The body includes a single longitudinally...
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6595881 |
Expanding-blade archery broadhead
The present invention relates generally to an expanding-blade broadhead having a ferrule, a plurality of cutting blades pivotally coupled to the ferrule and a retaining collar releasably securing...
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6554727 |
Deflection-resistant arrowhead having both fixed and mechanically expandable blades
A deflection-resistant arrowhead includes a support body with a fixed spear-point blade attached to the tip thereof, and a plurality of pivotally attached, mechanically expandable blades. The...
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6540628 |
Broadhead arrowhead with adjustable blade retention
The present invention is an archer's broadhead having blade elements supported by a mandrel preferably disposed in a longitudinally extending ferrule. The blade can incorporate a flange portion or...
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6517454 |
Broadhead with sliding, expanding blades
A broadhead having a penetrating, forward tip, a longitudinally extending body with threads on the rear end thereof for attachment to an arrow shaft. The body includes a single longitudinally...
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6428434 |
Arrowhead with a pivotal blade selectively positionable in a plurality of different cutting diameters II
An arrowhead having a pivotal blade rotatably mounted to a corresponding arrowhead body such that the pivotal blade is selectively positionable at different cutting diameters when in corresponding...
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6428433 |
Selectably alignable removably attachable arrowhead tip
Removably attachable arrowhead tips that are selectively alignable in specific orientation with structures of their corresponding arrowhead bodies. Such arrowhead tips allow consistent and...
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6398676 |
Arrowhead with interchangeable blades
An arrowhead having at least one blade, preferably between two to six blades, which are interchangeably mounted in a pivotal or a fixed position with respect to a blade carrying body. A pin is used...
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6394919 |
Arrow for a crossbow or bow
An arrow for a bow or crossbow whose point is fitted with a capsule that can be pushed on before shooting. When the arrow is pulled out of a solid object, the capsule remains stuck in the object so...
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6322464 |
Hunting arrowhead with broadhead and extendable blades
A hunting arrowhead with a broadhead and extendable blades arrayed around a generally tubular main body with four equally-spaced longitudinal troughs. The broadhead blade is inserted into one...
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6319161 |
Arrowhead and method of making
An arrowhead includes a penetrating tip at a leading end, an elongated core member having plurality of axially extending slots, and a plurality of cutting blades with an axially extending base of...
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6306053 |
Razor-edged cutting tip
Arrowheads each having a cutting tip defined with a tip body having at least one slot for engageable mounting of a cutting tip blade therein. The tip blades provide a razor sharp cutting edge...
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6287224 |
Non-consumable blade retention for blade-opening arrowheads
A blade-opening arrowhead with a plurality of removable blades, each pivotally connected at one opposing blade end to an arrowhead body by a hinge pin. An urging force produced from a bias element...
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6287223 |
Dulling prevention for sharp cutting edge of blade-opening arrowhead blades when in a closed in-flight position
Blade-opening arrowheads with removably attachable pivotal blades, each having an edge with at least a section thereof that is sharpened for cutting. The sharp cutting edges are prevented from...
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6270435 |
Arrowhead
An arrowhead has spring loaded blades restrained thereon, which blades release and penetrate a target as the target is struck by the arrow. This arrowhead provides the striking power of an...
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6258000 |
Penetration enhancing aerodynamically favorable arrowhead
Aerodynamically favorable arrowheads such as pivotal blade arrowheads and/or blade-opening arrowheads that have a sharp cutting edge located upon their arrowhead bodies at a location forward of a...
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6217467 |
Broadhead for an arrow having expanding cutting blades
A broadhead for an arrow having a reduced amount of interference in the pivotal range of travel of the cutting blades, thereby allowing the cutting blades to pivot to a predetermined deployed...
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