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8181352 |
Scalpel with removable blade assembly
A surgical blade device similar to a disposable scalpel wherein the blade assembly is easily replaceable is provided. The surgical blade device allows the user to replace a blade assembly during...
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8156653 |
Safety scalpel with blade retention
A surgical scalpel is presented which combines the attributes of cost-effectiveness in design and safety of single use scalpel devices and the ability to be autoclavable so as to promote the device...
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8136251 |
Hand tool
A hand tool includes a holder and a movable head portion to which a blade body is secured. The movable head portion is supported by the holder in a manner movable relative to the holder between an...
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8099871 |
Transverse angulated utility knife
A utility knife is useful for operations such as glazing, roofing, carpeting and SHEETROCK⢠drywall fabrication wherein the knife is used in close proximity to window edges, walls or corners. A b...
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8099870 |
Lock mechanism for spring assisted folding knife
The folding knife of the present invention includes a handle having first and second handle members that are maintained in spaced, parallel relation to one another by spacing elements that define a...
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8074364 |
Holder for a surgical knife blade
A holder for a surgical knife blade has a holder body, a slide member supported slidably by the blade storage barrel, an attaching finger formed in part of the slide member to attach the surgical...
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8069571 |
Spring back safety and film cutter
A cutter apparatus includes a housing shaped to be hand-held, a slider configured to support a front blade, the slider being mechanically coupled to the housing and configured to be moved...
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8065804 |
Knife opening assist
A knife opening assist removably attached to a folding knife blade. The assist is comprised of an attachment element with a channel formed therein for positioning over a portion of any blade edge...
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8065803 |
Cutting tool
A cutting tool including a housing provided with a compartment having an opening, a carrier disposed in the compartment and displaceable between extended and retracted positions, a spring for...
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8056241 |
Utility cutter
A utility cutter includes a housing, a blade and blade shuttle, a blade trigger, and a trigger lock. The blade and blade shuttle are enclosed within the housing in a retracted position. The blade...
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8028421 |
Multi-tasking utility tool
A utility tool comprising a body having a first end and a second end positioned on opposite ends of the body; a removable device; as well as a first tool and a second tool configured to be...
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8028420 |
Sliding cutting tool
A novel utility knife in which the parts for securing and replacing the cutting blade are selectively movable in and out of the handle of the knife via a single track system. The blade is secured...
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8015712 |
Safety scalpel
A safety scalpel that incorporates a reusable metal scalpel handle similar in shape and feel to the conventional metal handle preferred by most surgeons, and a disposable blade cartridge that...
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8006388 |
Combination retractable knife and saw utility tool
A combination retractable saw and knife utility tool is disclosed that can be actuated and used by a person using only one hand. The tool has a lock to assure that an extended knife blade or saw...
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8006389 |
Pocket safety cutter
Pocket safety cutter devices include ergonomic blade housing and handle portions adapted to be safely folded together into compact closed configurations.
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8001641 |
Utility knife assembly and method
A utility knife assembly includes a housing that has a first lateral wall, a second lateral wall and a perimeter wall extending between the first and second lateral walls. The perimeter wall...
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7987602 |
Safety cutter apparatus
A cutter apparatus includes a housing, multiple tools mechanically coupled to the housing, at least one of the tools including a cutting device, and a slider and lock wheel mechanically coupled to...
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7930829 |
Compact utility knife
A compact utility knife includes a blade holder slidably connected to a handle. A trapezoidal utility blade detachably mounts to the blade holder via a blade lock mechanism. A slide lock mechanism...
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7900362 |
Miniature disposable safety scalpel
A disposable safety scalpel comprises a handle and a blade carrier, which fit together such that the blade carrier can shift between a retracted position whereby a front portion of the handle...
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7891098 |
Knife with repeating actuation
A knife is described that is capable of extending a blade from a front end of the blade, and subsequently retracting the blade into the body of the knife. Actuation of the blade from extended to...
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7886445 |
Cutting implement with cartridge
A utility knife has a receiving cavity which opens through the body. A cartridge comprising a magazine of blades is removably insertable into the receiving cavity. A carrier within the body is...
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7857824 |
Surgical scalpel with retractable guard
A safety scalpel blade assembly adapted for attachment to a handle (12), the assembly comprising a scalpel blade (10) and guard (11) which extends at least about the cutting edge of the blade (10),...
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7797837 |
Carpenter knife with locking means
A carpenter knife with locking member having a handle having a left shell and a right shell coupled together, a slit defined in the left shell, a stage formed rounding the slit; a knob being...
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7797838 |
Retractable blade knife with opening assisted mechanism
A retractable blade knife with an opening assisted mechanism has a handle, a blade mounted in the handle, an extending assembly mounted between the blade and the handle. At least one detent formed...
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7797836 |
Compact utility knife
A compact utility knife includes a blade holder slidably connected to a handle. A trapezoidal utility blade detachably mounts to the blade holder via a blade lock mechanism. A slide lock mechanism...
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7797835 |
Foldable knife with disposable blades
A foldable knife includes a handle, a frame pivotally connected to the handle, a cartridge pivotally connected to the frame, a leaf spring attached to the frame, a blade-driving device, a...
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7784189 |
Knife
Disclosed is a knife comprising a housing (11) with a blade fixture (12) which can be moved translationally in the longitudinal direction (x) of the housing within a receiving duct (A) of the...
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7774943 |
Knife
A knife comprises a body, a feed blade store, a return blade store, a feed path along which a blade can be fed from the feed blade store to an operative position, and from the operative position to...
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7774941 |
Multi-tasking utility tool
A multi-tasking utility tool comprising a body; a knife compartment coupled to the body, wherein the knife compartment contains a cutting tool, the cutting tool configured to extend out from the...
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7774942 |
Utility knife
A utility knife includes a handle, a blade assembly secured to the handle, a blade cover mechanically coupled to the handle facilitating manipulability of the blade cover to an extended position...
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7765701 |
Safety cutter knife
In the safety cutter knife provided, a blade slide holding a blade is rotated in the direction nearly perpendicular to the longitudinal center line of the housing of the cutter knife by virtue of a...
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7739799 |
Combination utility and sporting knife
A combination utility and sporting knife includes a longitudinal knife handle, a utility blade carrier disposed within the handle and linearly movable within the handle, a utility blade carried by...
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7698821 |
Lock mechanism for spring assisted folding knife
The folding knife of the present invention includes a handle having first and second handle members that are maintained in spaced, parallel relation to one another by spacing elements that define a...
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7673391 |
Multi-tasking utility tool
A utility tool comprising a body having a first and a second end position on opposite ends of the body; a removable device; as well as a first tool and a second tool configured to be selectively...
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7669337 |
Safety scalpel
A safety scalpel that incorporates a reusable metal scalpel handle similar in shape and feel to the conventional metal handle preferred by most surgeons, and a disposable blade cartridge that...
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7637015 |
Utility knife system
A utility knife system for cutting objects The utility knife system has an external handle, an internal housing assembly, and a retracting and latching assembly slidable within the internal housing...
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7603779 |
Double ended knife
A utility knife and a method of using a utility knife. The utility knife including a first blade coupled to a linkage and movably positioned within the housing between a first blade fully-retracted...
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7596869 |
Knife
A blade holding device comprising a housing and a blade holder positioned within the housing wherein the blade holder is movable in a direction along a length of the housing. The device also...
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7574804 |
Knife with sliding blade and disengageable deployment mechanism
A knife assembly includes a handle having a blade cavity and a deployment slot extending longitudinally in the handle. A blade is slidably positioned within the blade cavity, and is slidable...
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7533467 |
Utility knife blade
A utility knife has a disposable blade cartridge in its handle that has front and rear blade compartments. Each compartment is sized to store a plurality of blades in side-by-side relation. Fresh...
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7520059 |
Compact utility knife
A compact utility knife includes a blade holder slidably connected to a handle. A trapezoidal utility blade detachably mounts to the blade holder via a blade lock mechanism. A slide lock mechanism...
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7516550 |
Saw tool
A tool is provided into which a saw blade can be mounted and removed therefrom. The tool includes a housing have a groove therein. An attachment assembly is mounted in the groove and can be slid...
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7469475 |
Safe knife sheath
A safe knife sheath comprising a sheath body is mounted inside the sheath body movable in a sliding motion and a movable blade support. The front part of the sheath body has a push button, the...
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7434317 |
Slide assembly device for a snap-off blade utility knife
A utility knife includes a body having a groove adapted to receive a blade. The groove has a plurality of tabs defined on at least a first side. The utility knife also includes a slide assembly...
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7418784 |
Utility knife
A utility knife has a blade cartridge that has front and rear blade compartments. Each compartment stores a plurality of blades. Fresh blades are disposed in the front compartment and are advanced...
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7415915 |
Cutting system having an interchangeable rotary blade cartridge
A cutting system that includes a rotary blade cartridge that can be interchangeably used with a variety of cutting tools is disclosed. The cartridge houses a rotary blade assembly that is...
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7389587 |
Utility knife
A utility knife which includes a feature for presenting a user with a replacement blade holder containing replacement blades when the separate halves of the knife body, referred to as handle...
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7377043 |
Shearing apparatus
A shearing apparatus includes a pair of scissors including a first blade, a second blade, a first slide on the first blade and a second slide on the second blade. A first handle defines a groove...
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7346989 |
Lock-type disposal safe surgical scalpel
A lock-type disposal safe scalpel comprising a blade (6), a handle (7) and a sheath (8). The sheath (8) is coupled to the handle (7) via a sliding mechanism and a positioning mechanism. The sheath...
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7340836 |
Hand tool for measuring and cutting
A combination tool for measuring and cutting materials such as drywall is disclosed. The tool includes a mount formed by first and second housing portions, the first and second housing portions...
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