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Robert Tripp
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Riverside, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Sillcock valve
Patent number
D517172
Issue date
Mar 14, 2006
B&K Industries
Robert Tripp
D23 - Environmental heating and cooling
Information
Patent Grant
Hose bib valve body
Patent number
D516679
Issue date
Mar 7, 2006
B&K Industries
Robert Tripp
D23 - Environmental heating and cooling
Information
Patent Grant
Hose bib valve
Patent number
D516678
Issue date
Mar 7, 2006
B&K Industries
Robert Tripp
D23 - Environmental heating and cooling
Information
Patent Grant
Frost free valve assembly
Patent number
6,880,573
Issue date
Apr 19, 2005
B&K Industries
Peter Berkman
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Valve handle
Patent number
D503216
Issue date
Mar 22, 2005
B&K Industries
Peter Berkman
D23 - Environmental heating and cooling
Information
Patent Grant
Ball valve body
Patent number
D499172
Issue date
Nov 30, 2004
B&K Industries, Inc.
Robert Tripp
D23 - Environmental heating and cooling
Information
Patent Grant
Ball valve body
Patent number
D486204
Issue date
Feb 3, 2004
B&K Industries
Robert Tripp
D23 - Environmental heating and cooling
Information
Patent Grant
Valve handle
Patent number
D472962
Issue date
Apr 8, 2003
B&K Industries, Inc.
Robert Tripp
D23 - Environmental heating and cooling
Patents Applications
last 30 patents
Information
Patent Application
FROST FREE VALVE ASSEMBLY
Publication number
20050022882
Publication date
Feb 3, 2005
Peter Berkman
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...