Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D416961 | Ball for use in sports and games | Jean-Marie Sonntag | 1999-11-23 |
| 5649701 | Sports ball and method of manufacturing of same | Jean-Marie Sonntag | 1997-07-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D416961 | Ball for use in sports and games | Jean-Marie Sonntag | 1999-11-23 |
| 5649701 | Sports ball and method of manufacturing of same | Jean-Marie Sonntag | 1997-07-22 |