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| Number | Title | Issue Date |
| 7093365 | Heavy duty drill shear attachment Drill shear attachment clamps for a shear attachment with shear blades connected to a chuck of a portable drill includes left and right rails extending from and secured to the left housing side of the shear attachment along the drill body to a point beyond the rear ... | 08/22/2006 |
| D525492 | Fiber cement siding overlap gauge | 07/25/2006 |
| D524638 | Slotted hex washer screw head | 07/11/2006 |
| D513953 | Heavy duty drill shear attachment | 01/31/2006 |
| 6862766 | Hand tool for expanding pipe ends and pressing sleeves onto fittings A hand tool for expanding an end of a pipe to insert a fitting therein and for pressing a retaining sleeve over the pipe and fitting. The tool includes: (a) a replaceable, expandable head for insertion within an end of the pipe; and (b) a gripping and pressing membe... | 03/08/2005 |
| D488695 | Drill shear attachment | 04/20/2004 |
| 6289709 | Gutter outlet punch A gutter outlet punch for punching an outlet in a rain gutter. The gutter outlet punch has a female die and a male cutting die mating with the female die with the rain gutter positioned therebetween. The male cutting die is attached to a rod. A ratchet pe... | 09/18/2001 |
| 6240764 | J-channel siding cutter The J-channel siding tool is preferably used to cut tabs or notches or a miter finishing cut in J-channel vinyl or aluminum siding in perpendicularly adjacent pieces proximate to the corners of doors or windows of a building, through the one cut operation... | 06/05/2001 |
| 6170222 | Apparatus for use on pitched roofs and related method An apparatus which is useful on pitched roofs includes structural features which help keep roofing materials from sliding off the roof. The apparatus also protects roofers from heat and abrasion from the roof surface on which they are working. A substanti... | 01/09/2001 |
| 6125720 | Tool for removing roofing material A roofing material and roofing fastener removal tool. The tool comprises a handle attached to a blade. In the preferred embodiment, the handle is adjustable relative to the blade. In this embodiment, a portion of an adjustment assembly provides additional... | 10/03/2000 |
| 6113169 | Magnetic debris pickup device A magnetic device for picking up ferrous metal debris, such as nails, screws, sheet metal fragments, staples, rivets, and other ferrous metal objects from an environmental surface such as the ground or a floor by rolling along the surface, consists of: a ... | 09/05/2000 |
| 5477929 | Garden tool A garden tool that has a tool member coupled to a hollow aluminum handle by a nylon spacer and a pair of threaded nylon rivets,... | 12/26/1995 |
| 5226237 | Flexible duct cutter hand tool A hand tool combination of a knife having a double edged blade for piercing and cutting duct insulation and a wire cutter swingably engaged with the knife for cutting wire embedded in the duct insulation. The hand tool includes two jaws. One jaw forms the... | 07/13/1993 |
| 5077899 | Fiberglass panel cutter with interlocking blades A blade for cutting a groove in ductboard and forming a corresponding scrap strip of ductboard. The blade includes two blade portions depending from a support member such as a hand tool with a sled for engaging the ductboard. Each of the blade portions in... | 01/07/1992 |
| 5048575 | Strap tensioning and cut off tool A tensioning and cut off tool for applying a strap to a bundle or to circular flexible air duct which is being joined to circular metal duct work. The tool includes a quick release operating mechanism to suddenly cut the strap when a predetermined force i... | 09/17/1991 |
| 5040297 | Fiberglass panel cutter with adjustable square and duct knife The present fiberglass panel cutter includes a blade extractor tab for slightly displacing or deflecting scrap pieces of ductboard from their corresponding grooves, a blade height adjuster for controlling the depth of the groove, a blade with aligned aper... | 08/20/1991 |
| 4947901 | Strap tensioning and cut off tool The present invention is a tensioning and cut off tool for applying a strap having a locking collar and a free end to a bundle. It features a quick release operating mechanism that cuts the strap with a snap action in response to a certain level of tensio... | 08/14/1990 |
| 4315361 | Method of reinforcing a duct A duct reinforcement and a method for building the reinforcement including a special tool for use in a preferred method are disclosed. The duct reinforcement icludes a support washer on each of two opposing sides of the duct to be supported and a stiff wi... | 02/16/1982 |
| 4237940 | Apparatus for reinforcing a duct A duct reinforcement and a method for building the reinforcement including a special tool for use in a preferred method are disclosed. The duct reinforcement includes a support washer on each of two opposing sides of the duct to be supported and a stiff w... | 12/09/1980 |
