Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D327819 | Condiment dispensing tray for restaurant table | — | 1992-07-14 |
| 4363453 | Apparatus for chopping scrap strip material into small pieces | Donald R. Shrader | 1982-12-14 |
| 4230281 | Scrap chopper | Donald R. Shrader | 1980-10-28 |