Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8863313 | Drag harness with arm loops and handle | William L. Grilliot, Mary I. Grilliot | 2014-10-21 |
| 8291514 | Protective garment for use by a firefighter or other emergency worker and including a belt tunnel | Mary I. Grilliot, William L. Grilliot | 2012-10-23 |
| 8225424 | High visibility safety apparel | William L. Grilliot, Mary I. Grilliot | 2012-07-24 |
| 8225428 | Protective hood | William L. Grilliot, Mary I. Grilliot | 2012-07-24 |
| 8011028 | Firefighter's coat with liner in tail pocket | William L. Grilliot, Mary I. Grilliot | 2011-09-06 |
| 7971273 | Drag harness with multiple gripping locations | William L. Grilliot, Mary I. Grilliot | 2011-07-05 |
| 7891021 | Protective garment having two sleeves, each attached so as to extend in a forward direction when unstressed | William L. Grilliot, Mary I. Grilliot, James H. Lewis | 2011-02-22 |
| 7861318 | Pad wearable over articulated joint | William L. Grilliot, Mary I. Grilliot | 2011-01-04 |
| 7810169 | Garment and measuring scale combination | William L. Grilliot, Mary I. Grilliot | 2010-10-12 |
| 7765612 | Protective garment for use by a firefighter or other emergency worker wearing a weight-bearing harness over the exterior of the protective garment | Mary I. Grilliot, William L. Grilliot | 2010-08-03 |
| 7707660 | Protective garment and drag harness with flap | Mary I. Grilliot, William L. Grilliot | 2010-05-04 |
| 7665153 | Protective garment equipped with litter | William L. Grilliot, Mary I. Grilliot | 2010-02-23 |
| 7665155 | Rolled edge pocket flap | William L. Grilliot, Mary I. Grilliot | 2010-02-23 |
| 7596815 | Protective garment having lower torso-covering and leg-covering portions and equipped with drag harness or drag harnesses | William L. Grilliot, Mary I. Grilliot, Douglas Sloan, John J. Reilly, Michael P. Harty +2 more | 2009-10-06 |
| 7571494 | Drag harness and pocket | William L. Grilliot, Mary I. Grilliot, Douglas Sloan, John J. Reilly | 2009-08-11 |
| 7275266 | Protective garment having reflective, fluorescent, or vision-enhancing strip having end seam covered by protective strip | William L. Grilliot, Mary I. Grilliot | 2007-10-02 |