Hing Hung Sher

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Patents Grantslast 30 patents

Information Patent Grant
Relief valves and methods for installing the same
- Patent number 10,167,959
- Issue date Jan 1, 2019
- SCEPTER US HOLDING COMPANY
- Stephen Michael Pears
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Relief valves and methods for installing the same
- Patent number 9,835,255
- Issue date Dec 5, 2017
- SCEPTER US HOLDING COMPANY
- Stephen Michael Pears
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
RELIEF VALVES AND METHODS FOR INSTALLING THE SAME
- Publication number 20180100587
- Publication date Apr 12, 2018
- SCEPTER US HOLDING COMPANY
- Stephen Michael Pears
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
RELIEF VALVES AND METHODS FOR INSTALLING THE SAME
- Publication number 20170016541
- Publication date Jan 19, 2017
- Stephen Michael Pears
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR