Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10065221 | Spray cleaner head | Donald Anthony Wojciechowski, III | 2018-09-04 |
| 9964237 | Hose shroud | Cam Gzym | 2018-05-08 |
| 9399230 | Rotating fluid nozzle for tube cleaning system | Donald Anthony Wojciechowski, III | 2016-07-26 |
| 8298349 | Rotating fluid nozzle for tube cleaning system | Donald Anthony Wojciechowski, III | 2012-10-30 |
| 8251301 | Rotating fluid jet with improved rotary seal | Daniel D. Trunick | 2012-08-28 |
| 8221100 | High pressure water pump valve and seal structure | Jamie A. Forrest | 2012-07-17 |
| 7600700 | Rotating fluid jet with improved rotary seal | Daniel D. Trunick | 2009-10-13 |
| 6889914 | Shroud assembly for high pressure fluid cleaning lance | — | 2005-05-10 |
| 6880767 | Two trigger safety circuit for water cleaning lance | — | 2005-04-19 |
| 6499510 | Removable valve assembly | Daniel D. Trunick | 2002-12-31 |
| 6431214 | Removable valve assembly | Daniel D. Trunick | 2002-08-13 |
| 6413323 | Method of operating a movable base having rotatable supplies of pressurized fluid and a vacuum source | Forrest A. Shook | 2002-07-02 |
| 6189177 | Rotating fluid jet cleaning system for vertical walls | Forrest A. Shook | 2001-02-20 |
| 6081960 | Rotating fluid jet cleaning system for vertical walls | Forrest A. Shook | 2000-07-04 |
| 5904297 | Two-handed shut-off valve | Dewey L Kendrick, Jr. | 1999-05-18 |