Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10967945 | Air propeller assembly | — | 2021-04-06 |
| 10894595 | Spring detent for over-ridable interconnect | Paul D. March, Noelle E. Wadsworth, Andrew S. Murrell | 2021-01-19 |
| D900541 | Lid for beverage container | Seth Imo Inyang, Arman Bastani, Feifei Wang, Vinh Lieu | 2020-11-03 |
| 9863450 | Hydro-mechanical device with preloaded flow regulating assembly | Martin Koschel, Ryan Fleming, Paul D. March, Ryan P. Dermawan | 2018-01-09 |
| 8514170 | Magnetic display for watches | Donald R. Brewer, David B. Cope, Christopher Corcoran | 2013-08-20 |
| 8191824 | Integrated load sensing system | Milad A. Shaheen | 2012-06-05 |
| 8085119 | Flexible electromagnetic valve actuator modeling and performance | Christopher Corcoran, David B. Cope | 2011-12-27 |
| 7806093 | Variable valve timing control | — | 2010-10-05 |
| 7800470 | Method and system for a linear actuator with stationary vertical magnets and coils | Christopher Corcoran, David B. Cope | 2010-09-21 |
| 7728463 | Reluctance laminations for a motor assembly | David B. Cope, Christopher Corcoran | 2010-06-01 |
| 7394173 | Direct drive controller with haptic feedback | David B. Cope, Neil Tischler | 2008-07-01 |
| 7352268 | High intensity radial field magnetic actuator | David B. Cope | 2008-04-01 |
| 6876284 | High intensity radial field magnetic array and actuator | David B. Cope | 2005-04-05 |
| 6828890 | High intensity radial field magnetic array and actuator | David B. Cope | 2004-12-07 |
| D457430 | Pump actuator | Charles Greenaway | 2002-05-21 |
| D435703 | Multi-level cat scratching post | Darren J. Coudare | 2000-12-26 |
| 5671051 | Helicopter blade tracking system | — | 1997-09-23 |