loadpatents
name:-0.55380892753601
name:-0.025497913360596
name:-0.0061740875244141
Denison; William D. Patent Filings

Denison; William D.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Denison; William D..The latest application filed is for "lock".

Company Profile
7.35.62
  • Denison; William D. - North Barrington IL
  • Denison; William D. - Lake Zurich IL
  • Denison; William D. - Naperville IL
  • Denison; William D. - Palos Hills IL
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
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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