Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5480124 | Vacuum tubing valve | Bruce K. Bartlett | 1996-01-02 |
| 4671649 | Driving mechanism for an exposure carriage of a copying machine | Roland Schiemann | 1987-06-09 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5480124 | Vacuum tubing valve | Bruce K. Bartlett | 1996-01-02 |
| 4671649 | Driving mechanism for an exposure carriage of a copying machine | Roland Schiemann | 1987-06-09 |