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| Number | Title | Issue Date |
| 7200940 | Tool for surface burring A tool for burring the surface of a material. The tool has two sets of oppositely facing toothed blades which are made to move towards each other when the tool is pressed against a surface. Each tooth planes a shallow groove into the surface which results in hook-li... | 04/10/2007 |
| 7127820 | Flexible flush cut saw The invention described herein relates to a flush cut saw that is capable of safely making a flush cut. The saw has a handle with a thin, flexible blade extending therefrom. The blade has two elongated extensions running away from the handle. The extensions can each... | 10/31/2006 |
| 6886261 | Drywall ripsaw This invention consists of three new features which on their own or in combination, improve the usefulness of the existing drywall jab saw. The three new features are the addition of fine teeth to the top of the blade, a blade with equally spaced holes along its len... | 05/03/2005 |
| 5946990 | Drain assembly removal tool and method A drain assembly removal tool and method are disclosed for removing a drain assembly, including providing a hand grip, two prongs extending from the hand grip, and cutting means attached to at least one prong for cutting into a strainer plug body of a dra... | 09/07/1999 |
| 5901451 | Two sided pruning saw blade with compound cutting edges A two sided pruning saw blade has a top cutting edge used for making an undercut of a limb while the bottom cutting edge is used for regular pruning. Both the top cutting edge and the bottom cutting edge have a compound curve containing two radii of curva... | 05/11/1999 |
| 5687484 | Pumpkin carving knife A child safe cutter for use by children in carving pulpy round fruits such as pumpkins. The cutter is capable of clearing particulate from a cut being formed in the fruit to prevent jamming and sticking of said cutter caused by the compression of the pulp... | 11/18/1997 |
| 5408901 | Valve packing removal tool A packing extractor tool (10 ) for removing packing (27) from a valve assembly (20), is described. The extractor tool is comprised of an arcuate sidewall (11) having an opening (17) that enables the extractor tool to be mounted around a valve stem (25) wi... | 04/25/1995 |
| 5031324 | Power driven saw with reciprocating saw blades A power saw has two oppositely reciprocating saw blades guided and supported in a receiving slot in a support plate. The blades are supported during sawing along shoulders on their outside by lower edges of support sections of the support plate. The arran... | 07/16/1991 |
| 4627165 | Hand held cutting tools A hand saw having cutting teeth with a depth limiting design compatable with the forces capable of being generated by an operator. The leading cutting edge is followed by a rearwardly sloping bottom surface that allows the operator to control the bite of ... | 12/09/1986 |
| 4414876 | Chain saw for tree cutting pinion to be used in combination with the chain, and process for making the chain The invention concerns a chain saw for a tree cutting device. This chain is composed of cutting links (2) having two cutting teeth (6) located on either side of the longitudinal axis of the chain, one of the teeth being basically in the plane of the chain and ... | 11/15/1983 |
| 4218820 | Hand-actuated chain saw There is disclosed a reciprocating chain saw made up of a length of chain formed by a plurality of serially pivotally connected cutters, a number of which cut when the chain is moved in one direction, and a number of which cut when the chain is moved in t... | 08/26/1980 |
| 3977289 | Saws and blades therefor A powered saw developed for use in orthopaedic surgery has a strip-form blade carrier projecting from a casing in which it is driven at its inner end in an orbiting manner while further towards the carrier free end the carrier is constrained to allow long... | 08/31/1976 |
