Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5168713 | Method of operating a compartmentalized transport refrigeration system | — | 1992-12-08 |
| 5161383 | Method of operating a transport refrigeration unit | Jay L. Hanson | 1992-11-10 |
| 5140826 | Method of operating a transport refrigeration unit | Jay L. Hanson | 1992-08-25 |
| 5107686 | Compartmentalized transport refrigeration system | — | 1992-04-28 |
| 5105096 | Transport refrigeration system with stand-by compressor drive motor also operable as a generator | John E. Waldschmidt | 1992-04-14 |
| 5065587 | Compartmentalized transport refrigeration system | Jan M. Parker, Doyle G. Herrig, David Allan Swanson | 1991-11-19 |
| D313569 | Cover for a remote indicator light | Peter B. Allard, Jan H. Parker, David B. Ziegler | 1991-01-08 |
| 4932219 | Transport refrigeration system with selective receiver tank pressurization | Doyle G. Herrig | 1990-06-12 |
| 4920756 | Transport refrigeration system with dehumidifier mode | David H. Taylor | 1990-05-01 |
| 4912940 | Refrigerant evaporator suitable for remote mounting | Lowell M. Anderson, Ambrose Tao | 1990-04-03 |
| 4903495 | Transport refrigeration system with secondary condenser and maximum operating pressure expansion valve | David H. Taylor, Cynthia J. Satterness | 1990-02-27 |
| 4896512 | Compartmentalized transport refrigeration system | — | 1990-01-30 |
| 4878465 | Control for automatically starting a diesel engine | Jay L. Hanson | 1989-11-07 |
| 4735055 | Method of operating a transport refrigeration system having a six cylinder compressor | David H. Taylor, Lee J. Erickson | 1988-04-05 |
| 4720980 | Method of operating a transport refrigeration system | — | 1988-01-26 |
| 4712383 | Compartmentalized transport refrigeration system | Jayaram Seshadri | 1987-12-15 |
| 4711095 | Compartmentalized transport refrigeration system | Jayaram Seshadri | 1987-12-08 |
| 4706468 | Compartmentalized transport refrigeration system | Jayaram Seshadri | 1987-11-17 |
| 4685306 | Compartmentalized transport refrigeration system | Jayaram Seshadri | 1987-08-11 |
| 4419866 | Transport refrigeration system control | — | 1983-12-13 |
| 4394818 | Transport refrigeration unit with removable power pack frame | Jerry A. Brownfield, Richard SANDBERG, Thomas J. Niemi | 1983-07-26 |
| 4327558 | Unloadable transport refrigeration unit control | Hendrie J. Grant, David H. Taylor | 1982-05-04 |
| 4325224 | Method and apparatus for transport refrigeration system control | — | 1982-04-20 |