Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5635096 | Vibrating ring motor for feeding particulate substances | Alfred R. E. Singer | 1997-06-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5635096 | Vibrating ring motor for feeding particulate substances | Alfred R. E. Singer | 1997-06-03 |