Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9822274 | Putty paint | — | 2017-11-21 |
| 9290036 | Roller ball pen for use with metallic inks | Luis Rodrigo Pineiro | 2016-03-22 |
| RE34388 | Method and apparatus for detecting stalls | Murray L. Dubin | 1993-09-28 |
| 5012637 | Method and apparatus for detecting stalls | Murray L. Dubin | 1991-05-07 |