Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6620523 | Titanium composite skate blades | Stanley Abkowitz, Susan M. Abkowitz, Harold L. Heussi | 2003-09-16 |
| 6318738 | Titanium composite skate blades | Stanley Abkowitz, Susan M. Abkowitz, Harold L. Heussi | 2001-11-20 |
| 6143429 | Titanium/aluminum composite bat | Stanley Abkowitz, Susan M. Abkowitz, Miles A. Abkowitz, Harold L. Heussi | 2000-11-07 |
| 5897830 | P/M titanium composite casting | Stanley Abkowitz, Susan M. Abkowitz, Harold L. Heussi, Walter Zimmer | 1999-04-27 |