Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4554988 | Method and system for displaying relative values on a multi-segment display | Peter Ludwig | 1985-11-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4554988 | Method and system for displaying relative values on a multi-segment display | Peter Ludwig | 1985-11-26 |