Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6017578 | Bead/caulking applicator with frame follower | Hugh M. Trautmann, Leroy F. Rearick | 2000-01-25 |
| 5791971 | Glass cutting machine with linear motor | Hugh M. Trautmann | 1998-08-11 |