Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4807737 | Manually actuated, self-collecting parking meter | Lothar Herrmann, Bernhard Kaiser | 1989-02-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4807737 | Manually actuated, self-collecting parking meter | Lothar Herrmann, Bernhard Kaiser | 1989-02-28 |