Issued Patents All Time
Showing 276–291 of 291 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5644851 | Compensation system for electronic compass | Rodney K. Blank, Richard J. Gahan, Howard J. Haselhuhn, Jr., Kenneth L. Schierbeek | 1997-07-08 |
| 5632092 | Compensation system for electronic compass | Rodney K. Blank, Richard J. Gahan, Howard J. Haselhuhn, Jr., Kenneth L. Schierbeek | 1997-05-27 |
| 5550677 | Automatic rearview mirror system using a photosensor array | Mark L. Larson | 1996-08-27 |
| 5255442 | Vehicle compass with electronic sensor | Kenneth L. Schierbeek | 1993-10-26 |
| 5193029 | Single sensor adaptive drive circuit for rearview mirror system | Richard J. Gahan, Kenneth L. Schierbeek, Mark L. Larson | 1993-03-09 |
| 5131154 | Method and apparatus for compensating a magnetic compass | Kenneth L. Schierbeek, Dan Bui | 1992-07-21 |
| 4956591 | Control for a moisture sensor | Kenneth L. Schierbeek, Mark L. Larson | 1990-09-11 |
| 4937945 | Magnetic compass with optical encoder | Desmond O'Farrell, Kenneth L. Schierbeek | 1990-07-03 |
| 4930742 | Rearview mirror and accessory mount for vehicles | William W. Gallmeyer, Theodore C. Zwiep | 1990-06-05 |
| 4916374 | Continuously adaptive moisture sensor system for wiper control | Kenneth L. Schierbeek, Mark L. Larson | 1990-04-10 |
| 4871917 | Vehicular moisture sensor and mounting apparatus therefor | Desmond O'Farrell, Mark L. Larson, Karl H. Hanft, Kenneth L. Schierbeek, Richard Dewayne Bentley | 1989-10-03 |
| 4862594 | Magnetic compass system for a vehicle | Kenneth L. Schierbeek | 1989-09-05 |
| 4807096 | Interior light/carrier module for vehicles | Brian I. Skogler, William P. Lantz, Eldon J. Nyhof, Dorothy J. Helder, Charles M. Flowerday | 1989-02-21 |
| 4793690 | Rearview mirror control circuit | Edward A. Gahan, Keith W. Molyneux | 1988-12-27 |
| 4733336 | Lighted/information case assembly for rearview mirrors | Brian I. Skogler, William P. Lantz, Eldon J. Nyhof, Dorothy J. Helder, Charles M. Flowerday | 1988-03-22 |
| 4726656 | Vehicle rearview mirror assembly containing a fluid light controlling medium | Keith W. Molyneux | 1988-02-23 |