Guy G. Gronquist

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Katy, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Pipeline joint infill and protective sleeve
- Patent number 7,520,535
- Issue date Apr 21, 2009
- Offshore Joint Services, Inc.
- Guy G Gronquist
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of applying joint infill cladding to pipe
- Patent number 7,472,476
- Issue date Jan 6, 2009
- Offshore Joint Services, Inc.
- Guy Gronquist
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Pipe joint infill and protective sleeve
- Patent number 7,407,197
- Issue date Aug 5, 2008
- Offshore Joint Services, Inc.
- Guy G Gronquist
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Pipeline joint infill and protective sleeve
- Publication number 20080136171
- Publication date Jun 12, 2008
- Offshore Joint Services, Inc.
- Guy G. Gronquist
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Joint infill cladding and method of applying same
- Publication number 20070063508
- Publication date Mar 22, 2007
- Offshore Joint Services, Inc.
- Guy G. Gronquist
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Protective sleeve for pipe joint infill cladding
- Publication number 20070063510
- Publication date Mar 22, 2007
- Offshore Joint Services, Inc.
- Guy G. Gronquist
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Joint infill cladding and applicator clamp
- Publication number 20070063509
- Publication date Mar 22, 2007
- Offshore Joint Services, Inc.
- Guy G. Gronquist
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Pipe joint infill and protective sleeve
- Publication number 20060061103
- Publication date Mar 23, 2006
- Guy G. Gronquist
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL