Patents per Year
Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7806091 | Cooling system for a vehicle | Dierk Esau, Alexander Berg | 2010-10-05 | $13,549,000 |
| D604453 | Lamp housing | William E. Crookes, Michael Deininger | 2009-11-17 | |
| 7322319 | Fan assembly | Dierk Esau, Waldemar Stark, Peter Back | 2008-01-29 | $37,871,000 |
| 7047913 | Cooling system for a vehicle | Dierk Esau | 2006-05-23 | $7,401,000 |
| D483383 | Hood assembly | William E. Crookes, Michael Deininger, Ronnie Franklin Burk, James Allen Newhouse, Shane Michael Boden | 2003-12-09 | |
| 6546996 | Oil cooler | Scott Hudson | 2003-04-15 | $16,706,000 |
| 4410861 | Out of lock detector for a sample and hold phase lock loop | — | 1983-10-18 | $4,587,000 |