Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D324225 | Mold form or similar article | — | 1992-02-25 |
| 5067887 | Hot-melt adhesive recycling system | Robert A. Shortt | 1991-11-26 |
| 4826049 | Cordless adhesive dispensing system | — | 1989-05-02 |
| 4275500 | Rotary shear | Mark A. Proett | 1981-06-30 |