Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8997845 | Heat exchanger with long and short fins | Thomas B. Harris, Thomas J. Joseph, John A. Thomas | 2015-04-07 |
| 6126882 | Method of molding a socket tool | Dean J. Iwinski, Marco E. DeVecchis, Gregory A. Zurbuchen | 2000-10-03 |
| 5970826 | Composite socket with double inserts | Dean J. Iwinski, Marco E. DeVecchis, Gregory A. Zurbuchen | 1999-10-26 |
| 5713251 | Composite box wrench with ratchet module insert | Gregory A. Zurbuchen, Dean J. Iwinski | 1998-02-03 |
| 4513923 | Commode toilet tissue dispenser | — | 1985-04-30 |
| 4403786 | Wheelchair shopping basket | — | 1983-09-13 |
| 4289156 | Crutch attachment | — | 1981-09-15 |
| 4215898 | Pick-up box construction | — | 1980-08-05 |