John J. Wepfer

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Orland Park, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Door management system for field service and delivery personnel
- Patent number 8,764,071
- Issue date Jul 1, 2014
- Mi-Jack Systems & Technology, LLC
- William P. Lanigan
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Door management system for field service and delivery personnel
- Patent number 7,806,326
- Issue date Oct 5, 2010
- William P. Lanigan
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
Door Management System For Field Service and Delivery Personnel
- Publication number 20120204490
- Publication date Aug 16, 2012
- MI-JACK SYSTEMS & TECHNOLOGY, LLC
- William P. Lanigan
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Facility access management system
- Publication number 20090271207
- Publication date Oct 29, 2009
- William P. Lanigan
- G07 - CHECKING-DEVICES
Information Patent Application
Intelligent keyfob management system
- Publication number 20080218373
- Publication date Sep 11, 2008
- William P. Lanigan
- G07 - CHECKING-DEVICES
Information Patent Application
Door management system for field service and delivery personnel
- Publication number 20080142587
- Publication date Jun 19, 2008
- William P. Lanigan
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Door management system for field service and delivery personnel
- Publication number 20080115543
- Publication date May 22, 2008
- Electronics and Telecommunications Research Institute.
- William P. Lanigan
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES