Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10823468 | Reciprocating refrigeration compressor wrist pin retention | Matthew J. Mowers, Paul J. Flanigan | 2020-11-03 |
| 10823469 | Reciprocating refrigeration compressor wrist pin retention | Matthew J. Mowers, Paul J. Flanigan | 2020-11-03 |
| 10337512 | Gear pump with dual pressure relief | James S. Brissenden | 2019-07-02 |
| 10197311 | Reciprocating refrigeration compressor wrist pin retention | Matthew J. Mowers, Paul J. Flanigan | 2019-02-05 |
| 9358859 | Transport refrigeration system powered by diesel engine with pressurized combustion air | Michael F. Taras, Nader S. Awwad, Benjamin Edward Ferguson, John T. Steele | 2016-06-07 |
| 7114349 | Refrigerant system with common economizer and liquid-suction heat exchanger | Alexander Lifson, Michael F. Taras, Howard H. Fraser, Jr., André Georges Stumpf | 2006-10-03 |
| 6684650 | System and method for rapid defrost or heating in a mobile refrigeration unit | Paul V. Weyna, Richard Alan Simone | 2004-02-03 |
| 6647742 | Expander driven motor for auxiliary machinery | Jeff J. Neiter, Sivakumar Gopalnarayanan, J. Michael Griffin, William A. Rioux, Young Kyu Park | 2003-11-18 |
| 6571576 | Injection of liquid and vapor refrigerant through economizer ports | Alexander Lifson, James W. Bush, Michael F. Taras, Howard H. Fraser, Jr. | 2003-06-03 |
| 6112534 | Refrigeration and heating cycle system and method | Michael F. Taras, John R. Reason | 2000-09-05 |
| 6058727 | Refrigeration system with integrated oil cooling heat exchanger | Howard H. Fraser, Jr., Michael F. Taras | 2000-05-09 |
| 5899091 | Refrigeration system with integrated economizer/oil cooler | Howard H. Fraser, Jr., Michael F. Taras | 1999-05-04 |
| 5333460 | Compact and serviceable packaging of a self-contained cryocooler system | Howard H. Fraser, Jr. | 1994-08-02 |
| 5328211 | Crush tube fluid connection | Howard H. Fraser, Jr. | 1994-07-12 |
| D345009 | Self-contained portable cryogenic cooling unit to be used to cool electronic components | Howard H. Fraser, Jr. | 1994-03-08 |
| 4900234 | Refrigerant injection into oil for sound reduction | Douglas A. Schrank | 1990-02-13 |
| 4724928 | Single stage oil pump lubrication system | Bruce A. Fraser | 1988-02-16 |