Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10815708 | Positioner mechanism using linear adjusting lock | Robert L. Haeske, Steve Lin, Richard Oliver | 2020-10-27 |
| 10647227 | Precision linear mechanical lock device | Richard Oliver | 2020-05-12 |
| 9758074 | Pawl and sector locking adjustable armrest | Steve Lin, Sobieslaw W. Derbis | 2017-09-12 |
| 8899685 | Vehicle seat headrest assembly having vertical and longitudinal adjustment | Robert L. Haeske, Karl A. Murphy | 2014-12-02 |
| 7828390 | Vehicle seat armrest assembly | Hsing Lung Lewis Liu, Karl A. Murphy | 2010-11-09 |
| 6991293 | Vehicle seat support frame assembly | Yue Lang, Karl A. Murphy, Hsing Lung Lewis Liu | 2006-01-31 |