Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE38552 | Apparatus for manufacturing composite tubular articles | James E. Hadzicki, Joseph Hadzicki, Dale F. Thompson, Milton G. Evangelou, Jr. | 2004-07-13 |
| RE37242 | Apparatus for manufacturing composite tubular articles | James E. Hadzicki, Joseph Hadzicki, Dale F. Thompson, Milton G. Evangelou, Jr. | 2001-06-26 |
| 6113456 | Ultra performance modular yo-yo with string finger guard | Joseph Hadzicki | 2000-09-05 |
| D412188 | Yo-yo | Joseph Hadzicki | 1999-07-20 |
| 5626707 | Apparatus for manufacturing composite tubular articles | James E. Hadzicki, Joseph Hadzicki, Dale F. Thompson, Milton G. Evangelou, Jr. | 1997-05-06 |