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James J. Porebski
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Tonawanda, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Portable manway cover hinge device
Patent number
8,499,501
Issue date
Aug 6, 2013
Universal Hinge Corporation
Edward A. DePietro
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Portable manway cover hinge device
Patent number
8,038,031
Issue date
Oct 18, 2011
Universal Hinge Corporation
Edward A. DePietro
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Portable manway cover hinge device
Patent number
7,931,168
Issue date
Apr 26, 2011
Universal Hinge Corporation
Edward A. DePietro
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Portable lift, support, removal and/or installation system and method
Patent number
7,556,160
Issue date
Jul 7, 2009
Universal Hinge Corporation
James J. Porebski
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Portable lift, support and/or installation system and method
Patent number
6,786,343
Issue date
Sep 7, 2004
James Joseph Porebski
B66 - HOISTING LIFTING HAULING
Patents Applications
last 30 patents
Information
Patent Application
Portable manway cover hinge device
Publication number
20120285975
Publication date
Nov 15, 2012
UNIVERSAL HINGE CORPORATION
Edward A. DePietro
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Portable manway cover hinge device
Publication number
20080256753
Publication date
Oct 23, 2008
UNIVERSAL HINGE CORPORATION
Edward A. DePietro
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Portable Manway Cover Hinge Device
Publication number
20080256866
Publication date
Oct 23, 2008
Edward A. DePietro
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Portable lift, support, removal and/or installation system and method
Publication number
20050242051
Publication date
Nov 3, 2005
James J. Porebski
B66 - HOISTING LIFTING HAULING
Information
Patent Application
Portable Lift, support, removal and/or installation system and method
Publication number
20040062631
Publication date
Apr 1, 2004
James J. Porebski
B66 - HOISTING LIFTING HAULING