Issued Patents 2004
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6832442 | Adjustably sizable and protective boot | William L. Grilliot, Mary I. Grilliot | 2004-12-21 |
| 6826781 | Protective hood, such as firefighter's hood, which has sections made from comparatively heavier and comparatively lighter materials | — | 2004-12-07 |
| 6807684 | Protective garment having reflective strip spaced from outer shell except where sewn to outer shell | — | 2004-10-26 |
| 6782556 | Protective hood having neck-covering and shoulder-covering section with improved properties | William L. Grilliot, Mary I. Grilliot | 2004-08-31 |
| 6766534 | Protective hood, such as firefighter's hood, which has sections made from comparatively heavier and comparatively lighter materials | Mary I. Grilliot, William L. Grilliot | 2004-07-27 |
| 6728970 | Protective garment having reversible shell for military or paramilitary firefighter | William L. Grilliot, Mary I. Grilliot | 2004-05-04 |
| 6698031 | Clothing combination, as for firefighter, with pants and with suspenders attached in improved way | — | 2004-03-02 |
| 6678895 | Protective garment, which is worn with shoulder pad having inflatable bladder, for firefighter or for emergency worker | William L. Grilliot, Mary I. Grilliot | 2004-01-20 |