Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6851632 | High-pressure cleaning spray nozzle | Timothy M. Vock | 2005-02-08 |
| 6827299 | Gang mountable spray gun | Ronald R. Scotchmur | 2004-12-07 |
| 6776360 | Spray gun with improved needle shut-off valve sealing arrangement | James Haruch | 2004-08-17 |
| 6398128 | Quick disconnect nozzle assembly | Richard Hamilton | 2002-06-04 |
| 6244527 | Quick disconnect nozzle assembly | Evelyn Celio, Dale D. Johnson | 2001-06-12 |
| 4655394 | Dual purpose foam generating and high pressure nozzle | Pamela R. Huck | 1987-04-07 |
| 4624414 | Deflector type spray nozzle for fire protection and other systems | — | 1986-11-25 |