Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11028874 | Ball joint | Bernd Grannemann, Lutz Pydde, Martin Rechtien | 2021-06-08 |
| 10668781 | Vehicle suspension system including a ball joint assembly | Andrew John Fox, Takahiro Echigo | 2020-06-02 |
| 10247228 | Ball joint assembly having friction coated components and methods of assembling a ball joint assembly having defined gaps | Peter G. Langseth, III, Todd Andrew Fitz, Eric Walker, James W. Post, II, Bernd Grannemann +1 more | 2019-04-02 |
| 10053109 | Systems and methods for controlling a vehicle including friction control device | — | 2018-08-21 |
| 9863494 | Suspension damper | Kirk Rhoades, Kazutaka Otsu | 2018-01-09 |
| 9752963 | Suspension damper test apparatus, control system and method of controlling a suspension damper test apparatus | Kirk Rhoades, Keith Malarik | 2017-09-05 |
| 8753032 | Friction controlled ball joint | David Wolf, Daniel M. Vogel, Edward A. Hosni, Angel D. Samalot-Quiles | 2014-06-17 |
| 8714042 | Controllable steering rack guide system and method | Daniel M. Vogel | 2014-05-06 |
| 8682532 | Vehicle including friction control device and methods | — | 2014-03-25 |
| 8554417 | Narrow-frequency-band feedback control of steering pinion torque in an electric power steering system | — | 2013-10-08 |
| 8469125 | System and method for controlling a trailer connected to a vehicle | James W. Post, II | 2013-06-25 |
| 8434771 | Piston-type actuator and static fluid damper and vehicles including same | Hiroyuki Tokunaga | 2013-05-07 |
| 8141891 | Friction control apparatus for vehicle suspension | James W. Post, II | 2012-03-27 |
| 7628077 | Excitation test method and apparatus for vehicle | Brian Brickner, Brian Mills Nutwell, Charles Edward Hildreth | 2009-12-08 |
| 7086413 | Bi-directional damper valve for a hydraulic line, power steering system incorporating the damper valve, and methods of using same | Chad Gilsinger | 2006-08-08 |
| 6697741 | Method and system for evaluating and monitoring hydraulic pump noise levels | Keiichi Shimizu, David A. Thompson, Andrew P. Ritchie | 2004-02-24 |