Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9848667 | Lens seal for headgear | Thomas J. Brace, Sean R. Kilmer, Steven W. Stavos | 2017-12-26 |
| 8534279 | Respirator system including convertible head covering member | Thomas J. Brace, Alex Davies | 2013-09-17 |
| D568986 | Strap carriers on a respirator | Thomas W. Holmquist-Brown, John M. Pilgrim, James R. Betz, Sean M. Burke, Paul A. Martinson +1 more | 2008-05-13 |
| 6732733 | Half-mask respirator with head harness assembly | Gerald M. Brostrom, David M. Castiglione, William A. Mittelstadt | 2004-05-11 |
| 5991072 | Light filtering lens film | Frank J. Fabin | 1999-11-23 |
| 5586711 | Surgical stapler with mechanisms for reducing the firing force | Alan K. Plyley, Claude Vidal, John Minck, Jr. | 1996-12-24 |
| 5489058 | Surgical stapler with mechanisms for reducing the firing force | Alan K. Plyley, Claude Vidal, Russell J. Redmond, John Minck, Jr. | 1996-02-06 |
| 5453094 | Kit assembly for use during a laparoscopic surgical procedure | Gerald L. Metcalf, Vern E. Radewald, Melinda K. Samples, Kraig M. Keister, George Sommerfeld | 1995-09-26 |
| 5413267 | Surgical stapler with spent cartridge sensing and lockout means | Robert M. Eyerly | 1995-05-09 |
| 4863088 | Surgical stapling instrument | Russell J. Redmond, Thomas Banks | 1989-09-05 |
| 4813780 | Image mask for microfilm roll handler | — | 1989-03-21 |
| 4732271 | Canister and light sealing, anti-blooming tab | — | 1988-03-22 |
| 4523836 | Continuous copier | Robert F. Nepper, Carl W. Abrahamson | 1985-06-18 |
| 4494860 | Control circuitry for a continuous copy machine | Robert F. Nepper | 1985-01-22 |