loadpatents
Patent applications and USPTO patent grants for Denison; William D..The latest application filed is for "lock".
Patent | Date |
---|---|
Lock App 20220298829 - Roatis; Calin ;   et al. | 2022-09-22 |
Lock App 20220259893 - Denison; William D. ;   et al. | 2022-08-18 |
Access Control Electronics for Wireless Locks App 20210166510 - Denison; William D. ;   et al. | 2021-06-03 |
Lock App 20210148138 - Roatis; Calin ;   et al. | 2021-05-20 |
Intelligent key system Grant 10,984,625 - Denison April 20, 2 | 2021-04-20 |
Access control electronics for wireless locks Grant 10,964,139 - Denison , et al. March 30, 2 | 2021-03-30 |
Intelligent Key System App 20200051359 - Denison; William D. | 2020-02-13 |
Lock Grant 10,550,600 - Roatis , et al. Fe | 2020-02-04 |
Intelligent key system Grant 10,453,291 - Denison Oc | 2019-10-22 |
Intelligent Key System App 20190251775 - Denison; William D. | 2019-08-15 |
Lock App 20190119949 - Roatis; Calin ;   et al. | 2019-04-25 |
Intelligent key system Grant 10,269,202 - Denison | 2019-04-23 |
Access Control Electronics for Wireless Locks App 20190073848 - Denison; William D. ;   et al. | 2019-03-07 |
Intelligent Key System App 20190051082 - Denison; William D. | 2019-02-14 |
Electronic locking systems for vending machines and the like Grant 9,523,215 - Denison , et al. December 20, 2 | 2016-12-20 |
Electronic cam locking systems for vending machines and the like Grant 9,260,886 - Myers , et al. February 16, 2 | 2016-02-16 |
Electronic Security System for Monitoring Mechanical Keys and Other Items App 20150287252 - Roatis; Calin V. ;   et al. | 2015-10-08 |
Electronic Security System for Monitoring Mechanical Keys and Other Items App 20140340194 - Roatis; Calin V. ;   et al. | 2014-11-20 |
Electronic security system for monitoring mechanical keys and other items Grant 8,643,487 - Roatis , et al. February 4, 2 | 2014-02-04 |
Electronic access control device Grant 8,587,405 - Denison , et al. November 19, 2 | 2013-11-19 |
Electronic Security System for Monitoring Mechanical Keys and Other Items App 20130027177 - Denison; William D. | 2013-01-31 |
Electronic Security System for Monitoring Mechanical Keys and Other Items App 20130021156 - Roatis; Calin V. ;   et al. | 2013-01-24 |
Method for Controlling and Recording the Security of an Enclosure App 20120011366 - Denison; William D. | 2012-01-12 |
Method for Controlling and Recording the Security of an Enclosure App 20120011367 - Denison; William D. | 2012-01-12 |
Method for Controlling and Recording the Security of an Enclosure App 20110289124 - Denison; William D. | 2011-11-24 |
Method for Controlling and Recording the Security of an Enclosure App 20110289123 - Denison; William D. | 2011-11-24 |
Method for Controlling and Recording the Security of an Enclosure App 20110276609 - Denison; William D. | 2011-11-10 |
Electronic Access Control Device and Management System App 20110210818 - Denison; William D. ;   et al. | 2011-09-01 |
Electronic Access Control Device and Management System App 20110187496 - Denison; William D. ;   et al. | 2011-08-04 |
Electronic Access Control Device and Management System App 20110156866 - Denison; William D. ;   et al. | 2011-06-30 |
Electronic Access Control Device and Management System App 20110087370 - Denison; William D. ;   et al. | 2011-04-14 |
Electronic Access Control Device and Management System App 20110082882 - Denison; William D. ;   et al. | 2011-04-07 |
Electronic Access Control Device and Management System App 20110050390 - Denison; William D. ;   et al. | 2011-03-03 |
Electronic Access Control Device and Management System App 20110050391 - Denison; William D. ;   et al. | 2011-03-03 |
Electronic Access Control Device and Management System App 20110025459 - Denison; William D. ;   et al. | 2011-02-03 |
Vending machines with field-programmable locks Grant 7,821,395 - Denison , et al. October 26, 2 | 2010-10-26 |
Electronic Locking Systems for Vending Machines and the Like App 20100264677 - Denison; William D. ;   et al. | 2010-10-21 |
Electronic access control device Grant 7,741,952 - Denison , et al. June 22, 2 | 2010-06-22 |
Electronic access control device Grant 7,683,758 - Denison , et al. March 23, 2 | 2010-03-23 |
Electronic Key Control And Management System For Vending Machines And The Like App 20090051486 - Denison; William D. ;   et al. | 2009-02-26 |
Vending machines with field-programmable electronic locks Grant 7,495,543 - Denison , et al. February 24, 2 | 2009-02-24 |
Electronic access control device Grant 7,482,907 - Denison , et al. January 27, 2 | 2009-01-27 |
Electronic access control device utilizing a single microcomputer intergrated circuit Grant 7,456,725 - Denison , et al. November 25, 2 | 2008-11-25 |
Electronic key-control and management system for vending machines Grant 7,373,352 - Roatis , et al. May 13, 2 | 2008-05-13 |
Electronic access control device Grant 7,295,100 - Denison , et al. November 13, 2 | 2007-11-13 |
Electronic access control device App 20070164324 - Denison; William D. ;   et al. | 2007-07-19 |
Vending machines with field-programmable electronic locks App 20070096867 - Denison; William D. ;   et al. | 2007-05-03 |
Vending machines with field-programmable electronic locks App 20070096866 - Denison; William D. ;   et al. | 2007-05-03 |
Battery back-up for vending machine lock App 20060244415 - Denison; William D. ;   et al. | 2006-11-02 |
Bayonet locking system for vending machines and the like App 20060213239 - Roatis; Calin Vasile ;   et al. | 2006-09-28 |
Vending machine bill validator cover Grant D527,425 - Denison , et al. August 29, 2 | 2006-08-29 |
Electronic cam locking systems for vending machines and the like App 20060186678 - Myers; Gary L. ;   et al. | 2006-08-24 |
Vending machine lock with motor controlled slide-bar and hook mechanism and electronic access App 20060179900 - Denison; William D. ;   et al. | 2006-08-17 |
Vending-machine lock with motor-controlled slide-bar and hook mechanism App 20060137414 - Denison; William D. ;   et al. | 2006-06-29 |
Vending machine bill validator cover Grant D522,062 - Denison , et al. May 30, 2 | 2006-05-30 |
Combined rotor latch and hinge and car-top box carrier clamps App 20060108810 - Denison; William D. ;   et al. | 2006-05-25 |
Vending machine bill validator cover Grant D521,564 - Denison , et al. May 23, 2 | 2006-05-23 |
Combined rotor latch and solenoid App 20060097522 - Denison; William D. ;   et al. | 2006-05-11 |
Aluminum construction for a fountain machine App 20060090499 - Denison; William D. ;   et al. | 2006-05-04 |
Electronic access control device Grant 7,019,615 - Denison , et al. March 28, 2 | 2006-03-28 |
Electronic access control device App 20060038657 - Denison; William D. ;   et al. | 2006-02-23 |
Electronic key control and management system for vending machines and the like App 20050285716 - Denison, William D. ;   et al. | 2005-12-29 |
Electronic access control device Grant 6,977,576 - Denison , et al. December 20, 2 | 2005-12-20 |
Electronic access control device App 20050212656 - Denison, William D. ;   et al. | 2005-09-29 |
Safe lock with motor controlled bolts and electronic access App 20050193932 - Denison, William D. ;   et al. | 2005-09-08 |
Electronic security apparatus and method for monitoring mechanical keys and other items App 20050184857 - Roatis, Calin V. ;   et al. | 2005-08-25 |
Electronic key-control and management system for vending machines App 20050165806 - Roatis, Calin V. ;   et al. | 2005-07-28 |
Bayonet Locking System For Vending Machines And The Like App 20050161953 - Roatis, Calin Vasile ;   et al. | 2005-07-28 |
Vending machines with field-programmable locks Grant 6,900,720 - Denison , et al. May 31, 2 | 2005-05-31 |
Vending machines with field-programmable electronic locks App 20050088279 - Denison, William D. ;   et al. | 2005-04-28 |
Electronic Access Control Device App 20050077998 - Denison, William D. ;   et al. | 2005-04-14 |
Bayonet locking system for vending machines and the like Grant 6,874,828 - Roatis , et al. April 5, 2 | 2005-04-05 |
Lighting system for vending machine App 20050007782 - Denison, William D. ;   et al. | 2005-01-13 |
Electronic acces control device App 20040252016 - Denison, William D. ;   et al. | 2004-12-16 |
Electronic access control device App 20040246098 - Denison, William D. ;   et al. | 2004-12-09 |
Vending machines with field-programmable locks App 20040201449 - Denison, William D. ;   et al. | 2004-10-14 |
Electronic access control device App 20040178884 - Denison, William D. ;   et al. | 2004-09-16 |
Electronic access control device App 20040178885 - Denison, William D. ;   et al. | 2004-09-16 |
Vending machines with field-programmable locks App 20030234719 - Denison, William D. ;   et al. | 2003-12-25 |
Bayonet locking system for vending machines and the like App 20030137152 - Roatis, Calin Vasile ;   et al. | 2003-07-24 |
Bayonet locking system and method for vending machines and the like Grant 6,581,986 - Roatis , et al. June 24, 2 | 2003-06-24 |
Electronic access control device App 20020097141 - Denison, William D. ;   et al. | 2002-07-25 |
Bayonet locking system and method for vending machines and the like App 20020060458 - Roatis, Calin V. ;   et al. | 2002-05-23 |
Electronic access control device Grant 6,359,547 - Denison , et al. March 19, 2 | 2002-03-19 |
Electronically controlled lock system for tool containers Grant 6,116,067 - Myers , et al. September 12, 2 | 2000-09-12 |
Electronic locking system with an access-control solenoid Grant 6,108,188 - Denison , et al. August 22, 2 | 2000-08-22 |
Lock assembly for vending machines and method for locking and unlocking same Grant 6,068,305 - Myers , et al. May 30, 2 | 2000-05-30 |
System for interfacing a communication device with a radio for hands-free operation Grant 6,052,603 - Kinzalow , et al. April 18, 2 | 2000-04-18 |
Electronic access control device utilizing a single microcomputer integrated circuit Grant 5,617,082 - Denison , et al. April 1, 1 | 1997-04-01 |
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