Russell; Roger Keith
Patent Applications and Registrations
Patent applications and USPTO patent grants for Russell; Roger Keith.The latest application filed is for "electronic access memory device and access point control".
- Russell; Roger Keith - Indianapolis IN
| Patent | Date |
|---|---|
| Electronic access memory device and access point control Grant 8,836,474 - Russell , et al. September 16, 2 | 2014-09-16 |
| Wireless security control system Grant 8,665,064 - Rodenbeck , et al. March 4, 2 | 2014-03-04 |
| Electronic Access Memory Device And Access Point Control App 20130307666 - Russell; Roger Keith ; et al. | 2013-11-21 |
| Electronic token and lock Grant 8,487,742 - Russell , et al. July 16, 2 | 2013-07-16 |
| Wireless security control system Grant 8,264,322 - Rodenbeck , et al. September 11, 2 | 2012-09-11 |
| Electronic token and lock core Grant 7,316,140 - Russell , et al. January 8, 2 | 2008-01-08 |
| Electronic token and lock core App 20050144995 - Russell, Roger Keith ; et al. | 2005-07-07 |
| Electronic token and lock core Grant 6,840,072 - Russell , et al. January 11, 2 | 2005-01-11 |
| Wireless security control system App 20040174247 - Rodenbeck, Robert Wilmer ; et al. | 2004-09-09 |
| Electronic token and lock core App 20040089039 - Russell, Roger Keith ; et al. | 2004-05-13 |
| Wireless security control system Grant 6,720,861 - Rodenbeck , et al. April 13, 2 | 2004-04-13 |
| Electronic token lock core Grant 6,668,606 - Russell , et al. December 30, 2 | 2003-12-30 |
| Integrated access system Grant 6,570,498 - Frost , et al. May 27, 2 | 2003-05-27 |
| Proximity card detection system Grant 6,535,136 - Rodenbeck , et al. March 18, 2 | 2003-03-18 |
| Electronic token and lock core Grant 6,442,986 - Russell , et al. September 3, 2 | 2002-09-03 |
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