Keith C. Mott — 12 Patents at Hydril

Keith C. Mott has been granted 12 US patents while listed as an inventor at Hydril. The first was granted in 1986 and the most recent in December 2001. Keith C. Mott ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Keith C. Mott in Houston, TX, US.

Patents per Year

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Showing 1–12 of 12 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
6325159	Offshore drilling system	Charles P. Peterman, Riley G. Goldsmith, John Danna, Kenneth L. Pelata, Kenneth W. Colvin	2001-12-04	$4,922,000
6102673	Subsea mud pump with reduced pulsation	Kenneth L. Pelata, Kenneth W. Colvin	2000-08-15
5868168	Pulsation dampener diaphragm	Clifton T. Pursell	1999-02-09
5507467	Actuator for a drill string internal blowout preventer	—	1996-04-16
5454605	Tool joint connection with interlocking wedge threads	—	1995-10-03
5360240	Method of connecting plastic pipe joints to form a liner for an existing pipeline and a plastic pipe joint for forming such liner	—	1994-11-01
5338074	Threaded pipe connection	H. Paul Barringer, Gary E. Kirsch, Lawrence Y. Tung	1994-08-16
4817962	Universal tubular connection having a variable metal-to-metal seal width corresponding to material yield strength	Gary E. Kirsch, H. Paul Barringer, Lawrence Y. Tung	1989-04-04
4786090	Peaked-top resilient seal ring and connection therewith	—	1988-11-22
4736967	Tubular pin configuration to prevent galling while ensuring sealing	Patrick E. McDonald, Gary E. Kirsch, H. Paul Barringer	1988-04-12
4703959	Threaded pipe connection with compressible seal ring	Doyle E. Reeves	1987-11-03
4610834	Apparatus and method for installing internal annular rings in tubular box members	Burwell E. Baron, Gary E. Kirsch	1986-09-09

Keith C. Mott — 12 Patents

Patents per Year

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