Issued Patents All Time
Showing 101–125 of 140 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5267354 | Material construction for improved protective garment and protective garment containing same | William L. Grilliot | 1993-12-07 |
| 5165110 | Firefighter's coat providing freedom of arm movement | William L. Grilliot, Karl E. Senser, Patricia Lewis | 1992-11-24 |
| RE34094 | Physiologically conformable suspenders for firefighters' bunker pants | William L. Grilliot | 1992-10-13 |
| 5153941 | Firefighter's coat having adjustable and removable and replaceable chinstrap | William L. Grilliot | 1992-10-13 |
| 5136724 | Firefighter's combination trousers and safety harness | William L. Grilliot | 1992-08-11 |
| 5131097 | Firefighter's garments having minimum weight and excellent protective qualities | William L. Grilliot | 1992-07-21 |
| 5131098 | Firefighter's | William L. Grilliot | 1992-07-21 |
| 5125114 | Firefighter's coat having waterguard cuff | William L. Grilliot | 1992-06-30 |
| 5121508 | Firefighter's helmet having head securing means | William L. Grilliot, Abbott A. Lane | 1992-06-16 |
| 5103502 | Firefighter's coat having secure wrist protection | William L. Grilliot | 1992-04-14 |
| 5090054 | Ventilated hood for firefighter | William L. Grilliot | 1992-02-25 |
| 5083319 | Universally adapting comfort chinstrap for a firefighter's coat | William L. Grilliot | 1992-01-28 |
| D319139 | Firefighter's boot | William I. Grilliot | 1991-08-20 |
| 5038410 | Firefighter's garment having liner detection | William L. Grilliot | 1991-08-13 |
| 5036548 | Firefighter's combination trousers and safety harness | William L. Grilliot | 1991-08-06 |
| 5035007 | Firefighter's trousers capable of receiving a booted foot | William L. Grilliot | 1991-07-30 |
| 5001783 | Firefighter's garments having minimum weight and excellent protective qualities | William L. Grilliot | 1991-03-26 |
| 5001781 | Firefighter's garments having enhanced thermal insulation while having minimum weight | William L. Grilliot | 1991-03-26 |
| 4999850 | Firefighter's integrated garment | William L. Grilliot | 1991-03-19 |
| 4999849 | Firefighter's coat having secure wrist protection | William L. Grilliot | 1991-03-19 |
| 4972520 | Ventilated hood for firefighter | William L. Grilliot | 1990-11-27 |
| 4967421 | Physiologically conformable suspenders for firefighters' bunker pants | William L. Grilliot | 1990-11-06 |
| 4941213 | Firefighter's boot and trouser attachment | William L. Grilliot | 1990-07-17 |
| 4924529 | Firefighter's coat having secure wrist protection | William L. Grilliot | 1990-05-15 |
| 4922552 | Firefighter's garments having enhanced flexibility and minimum weight | William L. Grilliot | 1990-05-08 |