Matches 1 - 50 out of 114 1 2 3 >
Match Document Document Title
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...
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...
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...
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...
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...
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...
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...
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...
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.
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
Matches 1 - 50 out of 114 1 2 3 >