John Gandy Corporation

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Conroe, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing cold worked, high strength seamless CRA PIPE
- Patent number 6,880,220
- Issue date Apr 19, 2005
- John Gandy Corporation
- John Gandy
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Thread from with multifacited flanks
- Patent number 6,722,706
- Issue date Apr 20, 2004
- John Gandy Corporation
- Kris L. Church
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Electropolishing method for oil field tubular goods and drill pipe
- Patent number 6,523,615
- Issue date Feb 25, 2003
- John Gandy Corporation
- John B. Gandy
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Thread form with multifacited flanks
- Patent number 6,254,146
- Issue date Jul 3, 2001
- John Gandy Corporation
- Kris L. Church
- E21 - EARTH DRILLING MINING
Information Patent Grant
Galvanic corrosion protection system
- Patent number 5,906,400
- Issue date May 25, 1999
- John Gandy Corporation
- John Gandy
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Thread form with multifacited flanks
- Publication number 20030067169
- Publication date Apr 10, 2003
- John Gandy Corporation
- Kris L. Church
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Trademarklast 30 trademarks

Information Trademark
75687612 - TORQUELOCK
- Serial number 75687612
- Registration number 2435830
- Filing date Apr 21, 1999
- John Gandy Corporation
- 6 - Common metals and their alloys