Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8034390 | Automated food processing system and method | Gerald A. Sus, Ron Dorsten, Henry T. Ewald, Jenny Hong, Glenn Schackmuth +25 more | 2011-10-11 |
| 7981455 | Automated food processing system and method | Gerald A. Sus, Ron Dorsten, Henry T. Ewald, Jenny Hong, Glenn Schackmuth +25 more | 2011-07-19 |
| 7891289 | Automated food frying device and method | William Day, Doug Jones, Roberto Nevarez, Jerry Sank, Keith A. Stanger +9 more | 2011-02-22 |
| 7343719 | Automated food processing system and method | Gerald A. Sus, Ron Dorsten, Henry T. Ewald, Jenny Hong, Glenn Schackmuth +25 more | 2008-03-18 |
| 6869633 | Automated food frying device and method | Gerald A. Sus, Ron Dorsten, Henry T. Ewald, Jenny Hong, Glenn Schackmuth +9 more | 2005-03-22 |
| 6675746 | Heat exchanger with internal pin elements | Charles L. Hannon | 2004-01-13 |
| RE37383 | Pressurized air seal for combustion chamber | Andrew D. Vasilakis | 2001-09-18 |
| 5913289 | Firetube heat exchanger with corrugated internal fins | — | 1999-06-22 |
| 5778679 | Method and apparatus for increasing acceptance and adjusting the rate of pressure variations within a prespecified range in precharged fluid storage systems | George M. Celorier, Jr. | 1998-07-14 |
| 5772113 | Two-pipe heat pump system with isolated tank coil for domestic hot water | Paul F. Swenson | 1998-06-30 |
| 5758820 | Heat recovery system | George M. Celorier, Jr., Andrew D. Vasilakis | 1998-06-02 |
| 5558273 | Two-pipe system for refrigerant isolation | Paul F. Swenson, Edwin E. Jordan | 1996-09-24 |
| 5171144 | Pressurized air seal for combustion chamber | Andrew D. Vasilakis | 1992-12-15 |
| 5033957 | Vaporizing diesel burner | Elia P. Demetri, Jordan N. Jacobs, Donald W. Pickard | 1991-07-23 |
| RE33082 | Combustion product condensing water heater | Andrew D. Vasilakis | 1989-10-10 |
| 4798240 | Integrated space heating, air conditioning and potable water heating appliance | George M. Celorier, Jr., Wayne S. Hill | 1989-01-17 |
| 4502626 | Combustion product condensing water heater | Andrew D. Vasilakis | 1985-03-05 |
| 4501253 | On-board automotive methane compressor | William M. Hauck, Robert F. Raymond, Paul F. Swenson | 1985-02-26 |
| 4471907 | Venturi pressurizer for incompressible-liquid circulating systems | — | 1984-09-18 |
| 4445464 | High efficiency water heating system | Andrew D. Vasilakis | 1984-05-01 |
| 4403572 | Combustion product condensing water heater | Andrew D. Vasilakis | 1983-09-13 |
| 4338888 | High efficiency water heating system | Andrew D. Vasilakis | 1982-07-13 |
| 4222350 | Efficient heating and domestic hot water apparatus | Francesco Pompei | 1980-09-16 |