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Raun A. Kopp
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Brunswick, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Fluid shock absorber assembly
Patent number
6,732,758
Issue date
May 11, 2004
Oatey Co.
Raun A. Kopp
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Air admittance valve connector assembly
Patent number
6,557,825
Issue date
May 6, 2003
Cherne Industries Incorporated
Richard T. Stone
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Washing machine outlet box with common tailpiece for two drain outlets
Patent number
6,148,850
Issue date
Nov 21, 2000
Oatey Co.
Raun A. Kopp
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Plastic valve with inlet conduit extension
Patent number
5,615,703
Issue date
Apr 1, 1997
Oatey Co.
Raun A. Kopp
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Flexible high collar roof flashing
Patent number
5,390,451
Issue date
Feb 21, 1995
Oatey Co.
Raun A. Kopp
E04 - BUILDING
Patents Applications
last 30 patents
Information
Patent Application
Air admittance valve connector assembly
Publication number
20020139952
Publication date
Oct 3, 2002
Richard T. Stone
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Fluid shock absorber assembly
Publication number
20020134431
Publication date
Sep 26, 2002
Raun A. Kopp
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...