Benjamin Mark Hall

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Indianapolis, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Anti-ligature flush valve cover
- Patent number 9,309,993
- Issue date Apr 12, 2016
- Benjamin Mark Hall
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
ANTI-LIGATURE FLUSH VALVE COVER
- Publication number 20150197927
- Publication date Jul 16, 2015
- Benjamin Mark Hall
- E03 - WATER SUPPLY SEWERAGE