Matthew Petersen

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Phoenix, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Access control devices of the electromagnetic lock module type
- Patent number 9,957,733
- Issue date May 1, 2018
- Hanchett Entry Systems, Inc.
- Michael A. Webb
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Electronic cable lock system
- Patent number 9,206,624
- Issue date Dec 8, 2015
- Hanchett Entry Systems, Inc.
- Thomas J. Wheeler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Mode-switchable door strike
- Patent number 8,454,063
- Issue date Jun 4, 2013
- Hanchett Entry Systems, Inc.
- Dewey David
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
Access Control Devices of the Electromagnetic Lock Module Type
- Publication number 20130127260
- Publication date May 23, 2013
- Michael A. Webb
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Electronic Cable Lock System
- Publication number 20130067966
- Publication date Mar 21, 2013
- Thomas J. Wheeler
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Mode-Switchable Door Strike
- Publication number 20110181059
- Publication date Jul 28, 2011
- Dewey David
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES