Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4971259 | Dual hopper coffee grinder | — | 1990-11-20 |
| 4813622 | Discharge chute unit for coffee grinders | James H. Anson, Daniel Ephraim, Philip C. Ephraim | 1989-03-21 |
| D298996 | Beverage making and dispensing machine | Raymond E. Van Camp | 1988-12-20 |
| D295359 | Coffee grinder | Raymond E. Van Camp | 1988-04-26 |
| 4714206 | Bag-receiving chute for coffee grinder | Raymond E. Van Camp | 1987-12-22 |
| 4685624 | Coffee grinder with bag actuated switch | Raymond E. Van Camp | 1987-08-11 |
| 4197586 | Electronic calculator assembly | — | 1980-04-08 |