Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8734262 | Billiard ball rack positioning system and use thereof | David A. Yovanovich | 2014-05-27 |
| 8216078 | Billiard ball rack and use thereof | David A. Yovanovich | 2012-07-10 |
| 7731596 | Billiard ball rack and use thereof | David A. Yovanovich | 2010-06-08 |
| D577790 | Billiard ball rack | David A. Yovanovich | 2008-09-30 |