Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10160168 | Cutting mats and methods of making same | Robert R. Workman, Andrew Gilbert Miller | 2018-12-25 |
| 6129296 | Double roll peg feeder assembly for flaking mills | Thomas P. Campbell, Kenneth Walser | 2000-10-10 |
| 5092874 | Penetrating keratoplasty trephination press | — | 1992-03-03 |
| 4579009 | Coupling for use with micromanipulator | Richard A. Carmichael | 1986-04-01 |
| D268687 | Stirrup for suspending books, papers and the like on the face of an inclined drawing board | — | 1983-04-19 |