Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10022594 | Game ball with grip zones | John P. Frank, Louis Swiszcz | 2018-07-17 |
| 9956458 | Game ball | John P. Frank | 2018-05-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10022594 | Game ball with grip zones | John P. Frank, Louis Swiszcz | 2018-07-17 |
| 9956458 | Game ball | John P. Frank | 2018-05-01 |