Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6427250 | Protective glove | Jeffrey Stull, William L. Grilliot, Jerry R. Novak | 2002-08-06 |
| 6427252 | Harness-suspenders combination | Patricia Lewis, William L. Grilliot | 2002-08-06 |
| 6415443 | Protective glove | Alan W. Schierenbeck, William L. Grilliot | 2002-07-09 |
| 6349721 | Protective cover for air filter and for conduit connecting air filter to breathing mask | William L. Grilliot | 2002-02-26 |
| 6339843 | Protective garment adapted to be selectively configured | William L. Grilliot | 2002-01-22 |