Jeff Sak

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Boardman, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for electric utility lockout device
- Patent number 11,649,657
- Issue date May 16, 2023
- Jeff Sak
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR ELECTRIC UTILITY LOCKOUT DEVICE
- Publication number 20210285261
- Publication date Sep 16, 2021
- Jeff Sak
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES