Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11493260 | Freezers and operating methods using adaptive defrost | Michael Scot Carden, Martin Peter Winik, Raghu Muddasani, Zhirong Yang | 2022-11-08 |
| 10845097 | Refrigeration system having a variable speed compressor | Qi Wang, Richard H. Bair, III | 2020-11-24 |
| 10816243 | Refrigeration system having a variable speed compressor | Qi Wang, Richard H. Bair, III | 2020-10-27 |
| 10072876 | Refrigeration system having a variable speed compressor | Qi Wang, Richard H. Bair, III | 2018-09-11 |
| 9835360 | Refrigeration system having a variable speed compressor | Qi Wang, Richard H. Bair, III | 2017-12-05 |
| 9488404 | Frost reduction by active circulation | Dennis H. Smith, Kevin D. Bramlett, Santosh Nerur, Walter Tipton, Wendell Morris | 2016-11-08 |
| 8931300 | Modular cabinet for ultra-low temperature freezer | Dennis H. Smith, Kevin D. Bramlett, Santosh Nerur, Walter Tipton, Wendell Morris | 2015-01-13 |
| 8011191 | Refrigeration system having a variable speed compressor | Qi Wang, Richard H. Bair, III | 2011-09-06 |
| 8011201 | Refrigeration system mounted within a deck | Andrew Brown, Wendell Morris, Thomas A. White | 2011-09-06 |