Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6973975 | Universal transportable compressed air foam fire fighting system | John R. Grindley, Robert M. Grindley | 2005-12-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6973975 | Universal transportable compressed air foam fire fighting system | John R. Grindley, Robert M. Grindley | 2005-12-13 |