Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6457248 | Measurement of inclination between spaced-apart workpiece surfaces | James F. Rishton | 2002-10-01 |
| 4425926 | Integral hair clip and method of manufacture | — | 1984-01-17 |