| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 254104000 | WEDGE | 6 |
| 20090026427 | CRIBBING APPARATUS - A cribbing apparatus for stabilizing a post-accident vehicle against unwanted movement of the vehicle during a rescue operation in which a victim trapped in the vehicle is to be extricated from the vehicle including a cribbing block having a two cribbing block portions, one of which is vertically movable with respect to the second in order to fill a space between the vehicle and the ground. The cribbing block includes a stair-stepped upper surface to facilitate the placement of the cribbing beneath vehicles of various ground clearances. The first cribbing block portion is raised to further fill space between the vehicle and the ground on high clearance vehicles, such as SUVs, Trucks and Buses. The structure and operation of the cribbing apparatus eliminates the need to forcefully jam cribbing into place between the vehicle and the ground and eliminates the need to stack cribbing. | 01-29-2009 |
| 20110062400 | TOOL - The invention relates to a tool ( | 03-17-2011 |
| 20120085981 | TOOL FOR FORCING A DOOR - The invention relates to a tool ( | 04-12-2012 |
| 20130062583 | PIPE FLANGE SPREADING TOOL - A pipe flange spreading tool is disclosed. The pipe flange spreading tool includes a pair of wedges and a retainer strap. Each of the wedges has a tapered end, and the tapered end is configured to be forced between two pipe flanges of a pipeline to separate the pipe flanges of the pipeline. The retainer strap connects the pair of wedges. The retainer strap is configured to be looped around the pipeline to retain the pair of wedges with respect to the pipeline during operation. | 03-14-2013 |
| 20150315934 | DEVICE FOR OVERCOMING PLAY - A device for overcoming play between a first component and a second component is provided. A first wedge is arranged so as to be movable relative to a second wedge in such a manner that, via a spring force, a tensioning device exerts a frictionally engaging force against the second component. | 11-05-2015 |
| 20150336557 | Brake bleeding apparatus - A brake bleeder apparatus | 11-26-2015 |
