Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7731196 | Tossed projectile game | — | 2010-06-08 |
| 4533189 | Zero insertion force connector | Donald B. Schellin, deceased | 1985-08-06 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7731196 | Tossed projectile game | — | 2010-06-08 |
| 4533189 | Zero insertion force connector | Donald B. Schellin, deceased | 1985-08-06 |