Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5342042 | Ball location system | John R. Baxter | 1994-08-30 |
| 5303915 | Tennis ball to line location | — | 1994-04-19 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5342042 | Ball location system | John R. Baxter | 1994-08-30 |
| 5303915 | Tennis ball to line location | — | 1994-04-19 |