Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12331733 | Condensate vaporization system | Richard Louis Kouzel | 2025-06-17 |
| 11649813 | Condensate vaporization system | Richard Louis Kouzel | 2023-05-16 |
| 10794551 | Light system and method of powering the same | Lloyd N. Flesch | 2020-10-06 |
| 10018126 | System and method for operating a diesel engine | Robert Edwards, Barry Eugene Reavis | 2018-07-10 |
| 9308910 | System and method for operating a diesel engine | Robert Edwards, Barry Eugene Reavis | 2016-04-12 |
| 8408376 | Drive uncoupler | Raymond C. Webb | 2013-04-02 |
| 7852211 | Mobile surveillance and security system, surveillance and security system having a mobile surveillance and security unit, and methods of operating the same | David R. Pritchard, Robert Edwards | 2010-12-14 |
| D497048 | Holster for a personal digital assistant | David R. Pritchard | 2004-10-12 |
| 6082971 | Compressor control system and method | William H. Harden, Don J. Gerhardt | 2000-07-04 |
| 6077052 | Fluid compressor aftercooler temperature control system and method | Devin D. Biehler | 2000-06-20 |
| 5967757 | Compressor control system and method | William H. Harden, Don J. Gerhardt | 1999-10-19 |
| 5820352 | Method for controlling compressor discharge pressure | William H. Harden, Don J. Gerhardt | 1998-10-13 |
| D388769 | Compressor control panel | David R. Pritchard | 1998-01-06 |
| 5540558 | Apparatus and method for electronically controlling inlet flow and preventing backflow in a compressor | William H. Harden | 1996-07-30 |
| 5493722 | Method for controlling data transmissions on a single channel radio frequency network | David R. Pritchard | 1996-02-20 |
| 5306116 | Surge control and recovery for a centrifugal compressor | Daniel T. Martin, William H. Harden | 1994-04-26 |
| 5224836 | Control system for prime driver of compressor and method | Daniel T. Martin, William H. Harden | 1993-07-06 |