Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1039458 | Muffler | Bartlomiej Krawczykowski, Lucas Torres, Ola I. Stenegard, Akshay A. Biyani, Brian N. Flick | 2024-08-20 |
| 6904966 | Flexible microchannel heat exchanger | Mark A. Shannon, John C. Selby | 2005-06-14 |
| 6827128 | Flexible microchannel heat exchanger | Mark A. Shannon, John C. Selby | 2004-12-07 |
| 6148635 | Active compressor vapor compression cycle integrated heat transfer device | David J. Beebe, Clark Bullard, Mark A. Shannon | 2000-11-21 |
| 5229271 | Method of testing of hair growth substances on hair follicles prepared by mechanically severing of hair shaft | — | 1993-07-20 |
| 4421487 | Electronic learning aid and game | Thomas C. Laughon | 1983-12-20 |
| 4411628 | Electronic learning aid with picture book | Thomas C. Laughon | 1983-10-25 |
| 4308017 | Electronic learning aid with picture book | Thomas C. Laughon | 1981-12-29 |