Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D349758 | Collet | Raymond L. Hallbach, Robert Charles Dreisig | 1994-08-16 |
| 5102177 | Article gripper having opposed jaws cammed open by an article | Robert Charles Dreisig, Raymond L. Hallbach | 1992-04-07 |
| 4858980 | Article gripper | Robert Charles Dreisig | 1989-08-22 |
| 4635788 | Conveyor | — | 1987-01-13 |
| 4520575 | Impingement oven and method | Donald P. Holmes | 1985-06-04 |
| 4183979 | Method of aligning and coating | Arnold L. Kellermann, Robert J. Grone | 1980-01-15 |