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7898334 |
Amplifier with output filtering
An amplifier circuit includes an amplifier including an inverting input that communicates with an input signal, a non-inverting input, and an output. A first feedback path communicates with the...
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7730818 |
Food slicing system
A food slicing system for slicing a food article into a plurality of pieces of equal thickness includes a base having a front wall, a rear wall and a pair of end walls extending between the front...
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7658010 |
Collapsible cutter for baked goods
A cutter includes radial cutting blades connected by a hinge about which the blades may be rotated between collapsed and extended positions. A rotary body and rotary cap form a handle which holds...
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7647703 |
Bulb planter with twin grips
A bulb planter includes a pair of blade halves cooperating to form a tubular tool head and a molded plastic handle body forming a pair of handles. The blade halves are preferably metal and riveted...
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7591072 |
Cutting devices
Cutting devices including an elongate body having a handle and two rotatable cutting blades mounting on opposite sides of the body. One cutting blade is movable longitudinally relative to the other...
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7159320 |
Tool for forming a candle-receiving opening in a fruit or vegetable
A small hand tool is provided for forming in a fruit or vegetable an exterior surface recess for complementarily receiving a tealight candle. The tool has a hollow cylindrical body centered around...
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7114258 |
Fruit stone remover
A stone removing tool for removing a stone from a fruit having an outer flesh portion surrounding the stone, the tool having a head section configured for being gripped by a user and a stem section...
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7011666 |
Incising apparatus for use in cataract surgery
An incising apparatus for cataract surgery is provided. The incising apparatus includes a handle having a proximal end and a distal end. A circular cutting band is adapted to slide along the...
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6796034 |
Interchangeable head carving tool
A carving tool in which a concave hemispherical cutting head is detachably secured to a base member and a handle by fastener structure, thus securing the cutting head, the base member, and the...
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6632232 |
Corneal vacuum centering guide and dissector
This invention is a surgical device for producing a generally circular, interlamellar pathway within the corneal stroma of the eye. The device is made up of three major components: a vacuum...
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6581293 |
Device in connection to hole punching pliers arranged to punch holes in a skin protection plate for stoma bag
A pair of hole punching pliers, so-called stoma pliers, is arranged to punch a hole in a skin protection plate for a stoma bag. The hole punching remedies of the pliers consist of a hole socket...
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6578272 |
Edge cutting apparatus
An edge cutting apparatus provides a means for edging around pop-up and stationary sprinkler devices and provides a safe and secure means of transporting the components of the apparatus. An edge...
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6058610 |
Decorative food cutter
A simplified cutter for providing decorative pieces to enhance the visual appearance of various dishes. The cutter comprises a hallow cylindrical member secured to a disk shaped lip member. A...
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6052910 |
Vegetable cutting device
A new vegetable cutting device for cutting lettuce and the like into shaped portions suitable for use with a variety of sandwich types. The inventive device includes a body member having a top...
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6009625 |
Hole forming assembly for irrigation tubing
A hand tool combination is useful for punching various sized holes in the sidewall of irrigation tubing to discharge water onto crop-growing soil. The tool combination comprises an elongated handle...
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5966819 |
Meat scraping tool
A new meat scraping tool for easily dislodging meat by pressing a button. The inventive device includes a handle. A plurality of generally cylindrical stationary blade members arranged in a...
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5930901 |
Hand tool and method for carving a vegetable into a predetermined shape
A hand tool for carving a generally ellipsoid shaped vegetable, such as a potato, turnip, radish or carrot, into a predetermined shape, particularly a mushroom shape, is provided. The hand tool...
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5862658 |
Grass remover for termite bait station
This is a grass remover to remove grass from the surface of an area in a circular path about the top of a guide hole in which a termite bait station may be inserted. This includes a circular skirt...
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5720991 |
Multi-shaped ravioli maker
A device to form different shaped raviolis includes multiple uniquely outlined cutting and crimping ribs, surrounding finger ejection holes, and an extrusion die plate hand support system.
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5579582 |
Puzzle cookie cutter
A puzzle cookie cutter includes a cutting die holder and at least one cutting die removably securable in the holder. The die or dies provide for the cutting of cookie dough, batter, or the like...
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5242024 |
Grass trimming device
A grass trimming device arranged to provide for circular removal of plug members in surrounding relationship about such components as sprinkler heads and the like is formed with a cylindrical body...
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5157836 |
Tool for separating a core, a rind and flesh of a fruit, in particular a pineapple
A tool is described for separating a core, a rind and flesh of a fruit, in particular a pineapple, including, at least, a cylindrical corer which is provided at one end with a cutting edge and at...
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5146681 |
Elongate vegetable skin cleaner apparatus
An apparatus for removing a skin layer of elongate vegetables, such as cucumbers and carrots, includes an elongate housing mounting blade segments therewithin. A manually supported embodiment of...
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5103684 |
Material cutting tool
A safe cutting tool for cutting and undercutting samples of solid material e.g., from solid rocket propellant wherein a blade curves sidewise around an opening to define a sleeve, the edges of...
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5103563 |
Food preparation device
A food preparation device includes a plurality of teeth on a bottom rim of a hollow cylindrical body. Each of the teeth includes an apex that extends parallel to the longitudinal centerline of the...
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4972585 |
Rotary blade cutter
A rotary blade cutter (10) including a semitubular rotary cutting blade (12) rotatably mounted within a tubular housing (14). The tubular housing 14 includes an entrance slit (22) and a...
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4905375 |
Tool for extracting finger grip insert from a bowling ball
A hand operated tool for extracting a finger grip insert glued in a bowling ball including a shaft, a T-shaped handle grip, and a tubular extractor affixed to the shaft and having a knife dull edge...
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4836396 |
Combination canister cover and cookie cutter
A combination canister cover and cookie cutter includes a disc-like central member having an upper surface and a lower surface; a lower cylindrical skirt extending downwardly from the periphery of...
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4798213 |
Bone biopsy apparatus
Apparatus for obtaining a bone biopsy comprising a trocar which includes a guide tube with gripping teeth at one end and a tubular drill which is insertable through the tube. The drill has cutting...
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4792299 |
Biscuit cutter and cooperative mold
A biscuit cutter having at least one cutting element defined by a hexagonally oriented cutting edge which taper upwardly and inwardly to form a circular biscuit forming cavity and which cutting...
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4789555 |
Apparatus and method for preparing patterned baked goods
An apparatus and a method for preparing a patterned baked good by cutting a dough piece and impressing a pattern on the dough piece.
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4763414 |
Device and method for coring and cutting of fruits and vegetables for subsequent filling with complementary foods
The present invention comprises a handle having at least one coring assembly extending outwardly and away from one end of the handle. The coring assembly is a continuous ring of thin, stainless...
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4689885 |
Apparatus for cutting out a face in a pumpkin
An apparatus for cutting out a face in a pumpkin is provided that consists of a handle that is removable from various shaped housings which are adapted to cutout eyes, nose and mouth in the pumpkin...
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4690047 |
Tool for peeling and coring pineapples and the like
The tool comprises two substantially annular and coaxial blades, an inner one and an outer one respectively, each of which has a frontal cutting edge, and a handgrip for enabling the blades to be...
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4681000 |
Food preparation process
Method for cutting food materials having predetermined depths defined by a proximal surface and a remote surface, into a desired, continuous, closed configuration. A food material is selected...
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4606716 |
Mold and biscuit cutter
A cutter comprising a plurality of contiguous hexagonal shapes with a closely-fitting mold surrounding the cutter.
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4572444 |
Food chopper
A food chopper having a handle and a plurality of concentric cylindrical cutting blades, each having a vertical wall and a cutting edge at the bottom thereof with flowthrough openings formed in the...
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4543053 |
Tool for forming a folded pastry
A tool for forming a folded pastry from rolled-out dough. The pastry tool includes a frame having an edge for cutting the dough, the cutting edge being formed in the shape of the peripheral outline...
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4490912 |
Pineapple cutter
A pineapple cutter consists of a cylinder, a cutter portion and a pair of handles. In this case, the cylinder is adapted to punch an outer peel and an interior of the pineapple so as to separate...
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4247646 |
Laboratory apparatus for cloning mammalian cells
Laboratory apparatus for cloning mammalian cells includes a support plate and a plurality of tubular cylinders fixedly secured within the plate and projecting from one face thereof. All of the...
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4185526 |
Holder for circular fabric cutter
The branches of a furcated cylinder are splayed by a tapered plug inserted therebetween. To securely hold a circular fabric cutter in concentricity with the cylinder, the branches or fingers are...
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3868773 |
BEAD REMOVAL TOOL
This abstract describes a bead removal tool for removing the inner bead formed in joining plastic pipe. The tool comprises an axial cylindrical hub carrying a plurality of curved blades adapted to...
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3726545 |
AIR DUCT CONNECTOR
An air duct connector for connecting a duct to a wall of a larger air duct or plenum chamber which is formed of reinforced fiberglass or the like. The leading edge of the connector is provided with...
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3688407 |
DENTAL CUTTING TOOL
A tool holder and cutting tool having a handle with a recess at one end, a wedge means which fits in the recess, a blade which is held between the recess and the wedge means, and a locking rod...
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3667519 |
FOOD CHOPPER
A hand-operated food chopper has concentric cylindrical cutting blades which have large openings in their vertical walls to permit flow of chopped materials therethrough and prevent clogging....
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3540503 |
FOOD PROCESSING TOOL
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3531863 |
STENCIL CUTTERS
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D022532 |
Title is not available
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D046159 |
Title is not available
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D154320 |
Title is not available
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