Howard J. Williams

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Muncy, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Articulated overhead door systems and methods
- Patent number 9,593,525
- Issue date Mar 14, 2017
- E.M.E.H., Inc.
- Richard P. Morris
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Expansion joint cover with modular center
- Patent number 7,080,491
- Issue date Jul 25, 2006
- E.M.E.H. Inc.
- Thomas A. Shreiner
- E04 - BUILDING
Information Patent Grant
Handrail/leaning rail
- Patent number 6,270,058
- Issue date Aug 7, 2001
- Construction Specialties, Inc.
- Howard J. Williams
- E04 - BUILDING
Information Patent Grant
Seismic expansion joint cover assembly
- Patent number 5,644,879
- Issue date Jul 8, 1997
- Construction Specialties, Inc.
- Thomas A. Shreiner
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
ARTICULATED OVERHEAD DOOR SYSTEMS AND METHODS
- Publication number 20170081904
- Publication date Mar 23, 2017
- E.M.E.H., INC.
- Richard P. MORRIS
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES