Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4807454 | Means for locking a displaceable or rotatable part | Pritimay Sengupta | 1989-02-28 |
| D294005 | Key or similar article | Jochen Kramer | 1988-02-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4807454 | Means for locking a displaceable or rotatable part | Pritimay Sengupta | 1989-02-28 |
| D294005 | Key or similar article | Jochen Kramer | 1988-02-02 |