Dean Dipietro

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Toronto, CA

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Patents Grantslast 30 patents

Information Patent Grant
Electronic lock mechanism
- Patent number 11,434,663
- Issue date Sep 6, 2022
- 2603701 ONTARIO INC.
- Theodore Ullrich
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Electronic lock mechanism
- Patent number 10,465,422
- Issue date Nov 5, 2019
- 2603701 ONTARIO INC.
- Theodore Ullrich
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Method and system for operating an electronic lock
- Patent number 9,663,972
- Issue date May 30, 2017
- WESKO LOCKS LTD.
- Theodore Ullrich
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Interchangeable electronic lock
- Patent number 8,616,031
- Issue date Dec 31, 2013
- Wesko Systems Limited
- Theodore Ullrich
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC LOCK MECHANISM
- Publication number 20200011093
- Publication date Jan 9, 2020
- 2603701 ONTARIO INC.
- Theodore ULLRICH
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
ELECTRONIC LOCK MECHANISM
- Publication number 20180073275
- Publication date Mar 15, 2018
- WESKO LOCKS LTD.
- Theodore ULLRICH
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
INTERCHANGEABLE ELECTRONIC LOCK
- Publication number 20130298619
- Publication date Nov 14, 2013
- WESKO SYSTEMS LIMITED
- Theodore ULLRICH
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
METHOD AND SYSTEM FOR OPERATING AN ELECTRONIC LOCK
- Publication number 20130298616
- Publication date Nov 14, 2013
- WESKO SYSTEMS LIMITED
- Theodore ULLRICH
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES