Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11906277 | Firing device for shock tube | Christopher Waller | 2024-02-20 |
| 6814270 | Gun holster | — | 2004-11-09 |
| 5045118 | Method of removing debris and dust from a carpet | Archie A. Weidner | 1991-09-03 |
| 4805256 | Scrubber squeegee pivoted concentric with brush drive | Philip E. Koenigs | 1989-02-21 |
| 4788480 | Voltage control for battery powered motor or the like | Bruce F. Field, Steven J. A. Waldhauser | 1988-11-29 |
| 4495380 | Combined metal and plastic standoff | William P. Ryan, Vincent A. Maida, Timothy F. Donovan | 1985-01-22 |