Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6311681 | Multi-port paintball projector | — | 2001-11-06 |
| 4763778 | Easily changeable gripping head for blow-molding pallet assembly | Frederick J. Feddersen | 1988-08-16 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6311681 | Multi-port paintball projector | — | 2001-11-06 |
| 4763778 | Easily changeable gripping head for blow-molding pallet assembly | Frederick J. Feddersen | 1988-08-16 |