Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4288733 | Battery charger system and method adapted for use in a sterilized environment | Gary L. Kanner, Michael B. Uffer | 1981-09-08 |
| 4275893 | Self-tightening keyless chuck | — | 1981-06-30 |