Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4954022 | Method for machining multiple cuts in a workpiece to a uniform depth | Floyd K. Williams, Ricky W. Tumlin | 1990-09-04 |
| 4227625 | Sealing lid and sealing lid-container combination | — | 1980-10-14 |
| 4203362 | Adjustable self-inking stamping device | Sol Shapiro | 1980-05-20 |