Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4502685 | Tennis serve practice device | Glendale Phillips | 1985-03-05 |
| D271507 | Tennis ball practice catch net or the like | Glendale Phillips | 1983-11-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4502685 | Tennis serve practice device | Glendale Phillips | 1985-03-05 |
| D271507 | Tennis ball practice catch net or the like | Glendale Phillips | 1983-11-22 |