Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4715669 | Cartridge cabinet drawer | Jorge Macias, Michael Dressendorfer | 1987-12-29 |
| 4327845 | Dispensing apparatus with discharge assistant and rotary dispensing valve | Richard M. Keyes, Stephen W. Schwitters | 1982-05-04 |
| 4195867 | Door latch | — | 1980-04-01 |