Issued Patents All Time
Showing 26–50 of 78 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6450082 | Shot pin | — | 2002-09-17 |
| 6430795 | Composite urethane stripper for metal joining apparatus | Steven J. Sprotberry | 2002-08-13 |
| 6412845 | Sealed gripper | Andrew T. Sanders | 2002-07-02 |
| 6378855 | Locking pin clamp | Brian D. Petit | 2002-04-30 |
| D445510 | Conservatory | — | 2001-07-24 |
| D443071 | Conservatory | — | 2001-05-29 |
| D443070 | Conservatory | — | 2001-05-29 |
| D442698 | Conservatory | — | 2001-05-22 |
| 6200059 | Tool adjustment system | Dean J. Kruger | 2001-03-13 |
| 6115898 | Force multiplying apparatus for clamping a workpiece and forming a joint therein | — | 2000-09-12 |
| 6092270 | Die for forming a joint | — | 2000-07-25 |
| 6059277 | Retracting power clamp | Steven J. Sprotberry | 2000-05-09 |
| 5938259 | Pad for universal gripper | Dean J. Kruger, Steven J. Sprotberry | 1999-08-17 |
| 5884903 | Powered clamp and gauging apparatus | — | 1999-03-23 |
| 5871250 | Sealed straight line gripper | — | 1999-02-16 |
| 5860315 | Device for securing tools | — | 1999-01-19 |
| 5853211 | Universal gripper | Dean J. Kruger, Steven J. Sprotberry | 1998-12-29 |
| 5782130 | Apparatus for retaining tools | — | 1998-07-21 |
| 5737819 | Fastening apparatus | Stephen E. Sawdon, Gregory K. Allison | 1998-04-14 |
| 5727302 | Die and punch for forming a joint and method of making the die | — | 1998-03-17 |
| 5709019 | Apparatus for joining sheets of material | — | 1998-01-20 |
| 5647625 | Gripper | — | 1997-07-15 |
| 5642559 | Portable sheet material joining tool | — | 1997-07-01 |
| 5581860 | Apparatus for joining sheet material | — | 1996-12-10 |
| 5529297 | Clamp having internal snap-fit attachments | — | 1996-06-25 |