Eric Sanford

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Milwaukee, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Lock box
- Patent number D1065978
- Issue date Mar 11, 2025
- Master Lock Company LLC
- Cornelius Robert O'Rourke
- D08 - Tools and hardware
Information Patent Grant
Latching railing arrangement
- Patent number 11,840,842
- Issue date Dec 12, 2023
- Fiber Composites, LLC
- Patrick Michael Kaplan
- E04 - BUILDING
Information Patent Grant
Locking device
- Patent number D934657
- Issue date Nov 2, 2021
- Master Lock Company LLC
- Evan P. Thompson
- D08 - Tools and hardware
Information Patent Grant
Locking device with anti-jam mechanism
- Patent number 10,487,543
- Issue date Nov 26, 2019
- Master Lock Company LLC
- Eric Sanford
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Lockable enclosure with combination locking mechanism
- Patent number 10,221,590
- Issue date Mar 5, 2019
- Master Lock Company LLC
- Eric Sanford
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
LOCKING ENCLOSURE
- Publication number 20250237088
- Publication date Jul 24, 2025
- MASTER LOCK COMPANY LLC
- Cornelius Robert O'Rourke
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
LOCKING DEVICE WITH ANTI-JAM MECHANISM
- Publication number 20190003206
- Publication date Jan 3, 2019
- MASTER LOCK COMPANY
- Eric Sanford
- G07 - CHECKING-DEVICES
Information Patent Application
COMBINATION LOCK
- Publication number 20180016812
- Publication date Jan 18, 2018
- The Master Lock Company LLC
- Eric Douglas Sanford
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
LOCKABLE ENCLOSURE WITH COMBINATION LOCKING MECHANISM
- Publication number 20170234038
- Publication date Aug 17, 2017
- MASTER LOCK COMPANY LLC
- Eric Sanford
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES