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| Number | Title | Issue Date |
| 5944330 | Lathe mates A non-surface marring work piece lathe mate pad which is interposed and held between the work piece and a lathe's chuck jaws. Each lathe mate has two grooved surfaces extending around three of its sides and flattened front and back surfaces which engage t... | 08/31/1999 |
| 5856924 | Processor and method for developing a set of admissible fixture designs for a workpiece Methods and apparatus are provided for developing a complete set of all admissible Type I and Type II fixture designs for a workpiece. The fixture processor generates the set of all admissible designs based on geometric access constraints and expected app... | 01/05/1999 |
| 5099561 | Apparatus for connecting casings An apparatus for connecting casings together for axially aligning the casings with respect to each other and then forcing the ends of the casings together. The apparatus can be used in places that are hard to get at. The apparatus is simple and effective ... | 03/31/1992 |
| 5037075 | Quick lock in parallel and angle plate system for machining vise A holding device or lock in a machining vise for positioning plates including parallels and angles wherein the positioning plate is provided with a cleat extending from the rear surface along the bottom edge thereof. The plates are held in place by spring... | 08/06/1991 |
| 4809570 | Adjustable box wrench An adjustable box wrench comprising a box body, an elastic steel beam, and adjustment fragment and a box arm. The adjustment fragment is adjustable inside a hole in the box body to form various size hexagonal holes. Teeth on opposite side of the hole and ... | 03/07/1989 |
| 4601637 | Manipulator gripper tool changing apparatus A gripper pad or gripper tool changer for a multi-axis manipulator is provided which is capable of automatically attaching in locked position a selected pair of a plurality of gripper pads or tools to the fingers of a gripper. Each pair of gripper pads or... | 07/22/1986 |
