Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6089253 | Fire hydrant security systems | Roy Istre | 2000-07-18 |
| 6044913 | Fire extinguishing systems and methods | J. Paul Rouse, David L. Dunston, Harry Boling, III, Dennis D. Garrett, Jerry L. Williams | 2000-04-04 |
| 5871057 | Fire extinguishing systems and methods | J. Paul Rouse, David L. Dunston, Harry Boling, III, Dennis D. Garrett, Jerry L. Williams | 1999-02-16 |
| 5697450 | Fire extinguishing systems and methods | J. Paul Rouse, David L. Dunston, Harry Boling, III, Dennis D. Garrett, Jerry L. Williams | 1997-12-16 |
| 5596893 | Devices for securing fire hydrant valves | Roy Istre, Sheldon Levine, Horace E. Nichols, Jr. | 1997-01-28 |
| 5178185 | Suction inlet valve for fire truck pumpers | Grady North | 1993-01-12 |
| 5127479 | Fire extinguishing system for cookstoves and ranges | Grady North, Paul Rouse, David L. Dunston | 1992-07-07 |
| 5033501 | Fire hydrant cap and actuating tool therefor | — | 1991-07-23 |
| 4602654 | Coupling for fire hydrant-fire hose connection | George M. Hughes, Jr., Grady North | 1986-07-29 |
| 4580596 | Check valve with dual locking mechanism | — | 1986-04-08 |