Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12311412 | Battery electric high pressure fluid pump system for industrial cleaning operations | — | 2025-05-27 |
| 10933453 | Apparatus for remotely propelling a flexible lance into and out of a piping system | Joseph A. Schneider | 2021-03-02 |
| 10898931 | Flexible cleaning lance positioner guide apparatus | — | 2021-01-26 |
| 10480874 | Pro-boxer flexible lance positioner apparatus | — | 2019-11-19 |
| 10272480 | Apparatus for remotely propelling a flexible lance into and out of a piping system | Joseph A. Schneider | 2019-04-30 |
| 10265736 | Cleaning lance rotator drive apparatus | — | 2019-04-23 |
| 10155291 | Coil clad hose assembly apparatus and method | — | 2018-12-18 |
| 9950348 | Flexible cleaning lance positioner guide apparatus | — | 2018-04-24 |
| 9844845 | Coil clad hose assembly apparatus and method | — | 2017-12-19 |
| 9699361 | Camera skid tractor nozzle assembly | Rawlin Brown | 2017-07-04 |
| 9550649 | Apparatus for propelling a coil clad hose | — | 2017-01-24 |
| 9467601 | Camera skid tractor nozzle assembly | Rawlin Brown | 2016-10-11 |
| 9440817 | Apparatus for storing and dispensing a high pressure hose | — | 2016-09-13 |
| 9433982 | Apparatus for insertion in a tank and method thereof | — | 2016-09-06 |
| 9022057 | Flow controlled switching valve | — | 2015-05-05 |
| 9016613 | System and method for storing, rotating, and feeding a high pressure hose | — | 2015-04-28 |
| 8887343 | System for propelling a coil clad hose and method thereof | — | 2014-11-18 |
| 8871033 | Apparatus for insertion in a tank and method thereof | — | 2014-10-28 |
| 8863775 | High pressure fluid spray nozzle incorporating a flow controlled switching valve | Neil O'Connor | 2014-10-21 |
| 8720811 | Apparatus and method for storing and dispensing a pressure hose | — | 2014-05-13 |
| 8667987 | Flow controlled switching valve | — | 2014-03-11 |
| 8505845 | System and method for storing, rotating, and feeding a high pressure hose | — | 2013-08-13 |
| 6085994 | Cable supported rotary multi-jet nozzle | — | 2000-07-11 |
| 6059202 | High pressure liquid rotary coupling with slip seal | John E. Wolgamott, Douglas E. Wright | 2000-05-09 |
| 5947387 | Adjustable rotating water jet tool for three dimensional cleaning | John E. Wolgamott, Douglas E. Wright | 1999-09-07 |