Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4918964 | Adjusting mechanism for a universal stand | Georg Engel | 1990-04-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4918964 | Adjusting mechanism for a universal stand | Georg Engel | 1990-04-24 |