Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4863168 | Spacers for use as string protectors for tennis, squach and badminton rackets, and device for inserting these parts | Gerold Anderka | 1989-09-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4863168 | Spacers for use as string protectors for tennis, squach and badminton rackets, and device for inserting these parts | Gerold Anderka | 1989-09-05 |