Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6143429 | Titanium/aluminum composite bat | Stanley Abkowitz, Susan M. Abkowitz, Harold L. Heussi, Paul F. Weihrauch | 2000-11-07 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6143429 | Titanium/aluminum composite bat | Stanley Abkowitz, Susan M. Abkowitz, Harold L. Heussi, Paul F. Weihrauch | 2000-11-07 |