RM

Robert H. Marjoram

LO Lord: 15 patents #14 of 448Top 4%
DG Dunlop Gmbh: 2 patents #43 of 197Top 25%
Overall (All Time): #258,038 of 4,157,543Top 7%
18
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8602182 Controllable vehicle suspension system with a controllable magnetorheological fluid strut Kenneth A. St. Clair, William J. McMahon, Mark R. Jolly, J. David Carlson, K. Andrew Kintz 2013-12-10
8397883 Brake with field responsive material Kenneth A. St. Clair, William C. Hardin, Jr., Mariane Hontz, Stephen Koester 2013-03-19
8353393 Operator interface controllable brake with field responsive material Kenneth A. St.Clair 2013-01-15
8322497 Magneto-rheological dampers for semi-active suspension systems Stephen Hildebrand, Douglas E. Ivers, Gregory Ericksen, William J. McMahon, Kenneth A. St. Clair 2012-12-04
7849983 Controllable vehicle suspension system with a controllable magnetorheological fluid strut Kenneth A. St. Clair, William J. McMahon, Mark R. Jolly, J. David Carlson, K. Andrew Kintz 2010-12-14
7198140 Brake with field responsive material Mark R. Jolly, Steve Koester, Kenneth A. St. Clair 2007-04-03
6854573 Brake with field responsive material Mark R. Jolly, Steve Koester, Kenneth A. St. Clair 2005-02-15
6695102 Magnetorheological twin-tube damping device Michael J. Chrzan 2004-02-24
6070681 Controllable cab suspension David M. Catanzarite, Kenneth A. St. Clair 2000-06-06
5993358 Controllable platform suspension system for treadmill decks and the like and devices therefor Richard S. Gureghian, J. David Carlson, Douglas F. LeRoy, Matthew B. Brown, Mark R. Jolly 1999-11-30
5927407 Isolated hand-held vibrating device James T. Gwinn 1999-07-27
5842547 Controllable brake J. David Carlson, Douglas F. LeRoy, John C. Holzheimer, Donald R. Prindle 1998-12-01
5839517 Vibration isolator for hand-held vibrating devices James T. Gwinn 1998-11-24
5388811 Torque-control system for vehicles cabs and the like 1995-02-14
4993523 Fluid circuit for semiactive damper means Leonard J. Schwemmer 1991-02-19
4738434 Vibration and/or shock attenuating fluid mount or the like Richard P. Thorn 1988-04-19
4488613 Fluid suspensions 1984-12-18
4470477 Hydropneumatic suspensions 1984-09-11