Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6290894 | Ferrofluid sculpting apparatus | Kuldip Raj | 2001-09-18 |
| 6019558 | Nut and bolt securing device | James J. Warren | 2000-02-01 |
| 5649797 | Nut and bolt securing device | James J. Warren | 1997-07-22 |
| 5520421 | Fluid tight flare nut securing assembly | James J. Warren | 1996-05-28 |
| 5078399 | System for converting a home video game to a coin-operated video game | — | 1992-01-07 |