Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4361533 | Method for making racket frames | by Betty J. Jenks, executrix | 1982-11-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4361533 | Method for making racket frames | by Betty J. Jenks, executrix | 1982-11-30 |