Gerald S. Baker — 27 Patents | Patent Leaderboard

Gerald S. Baker has been granted 27 US patents. The first was granted in 1980 and the most recent in February 2010. Gerald S. Baker ranks #142,059 of 4,157,543 US inventors in our database (top 3.4%). Patent records list Gerald S. Baker in Houston, TX, US.

Issued Patents All Time

Showing 1–25 of 27 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
7654164	Travel multiplying device	Klaus Biester	2010-02-02	$37,202,000
7599469	Non-intrusive pressure gage	Clint Davis, David H. Theiss, William M. Taylor, Larry E. McDonald	2009-10-06	$101,499,000
6948715	Seal assembly with accumulator ring	William M. Taylor, Larry E. McDonald	2005-09-27	$22,660,000
6321843	Preloading type connector	—	2001-11-27	$26,757,000
6315264	Fast-closing stepping actuator for a valve member	—	2001-11-13
6267419	Remotely actuated and locked hub clamp	William M. Taylor	2001-07-31	$32,780,000
6231027	High torque rotating actuator	David Garnham, Brian Hart, Danny K. Wolff	2001-05-15	$48,841,000
6152167	Valve actuator with emergency shutdown feature	—	2000-11-28	$42,650,000
5839765	Metal seal ring for tubular joint	Robert Hansbrough Carter, William M. Taylor	1998-11-24	$23,250,000
5261446	Self-contained emergency shutdown valve	—	1993-11-16
5201336	Fire safe valve	William M. Taylor	1993-04-13	$11,613,000
5109881	Temperature sensitive control valve	—	1992-05-05	$8,269,000
5046376	Shaft locking or manual operating apparatus	—	1991-09-10	$36,505,000
4997162	Shearing gate valve	Loc Gia Hoang	1991-03-05	$14,935,000
4925154	Gate valve with supplemental actuator	—	1990-05-15
4921207	Actuated gate valve with manual override	—	1990-05-01
4911410	Shearing gate valve	—	1990-03-27
4871143	Gate valve with supplemental actuator	—	1989-10-03	$5,757,000
4862426	Method and apparatus for operating equipment in a remote location	Thomas G. Cassity, William C. Montgomery, Alfred W. Wedel, William M. Taylor	1989-08-29	$6,029,000
4844407	Valve override mechanism	—	1989-07-04
4837539	Magnetic sensing proximity detector	—	1989-06-06	$6,260,000
4827963	Heat sensitive shaft locking apparatus and valve using same	David R. Mefford	1989-05-09	$2,020,000
4705062	Choke and improved needle tip therefor	—	1987-11-10	$3,628,000
4682499	Pressure transmitter	—	1987-07-28	$3,091,000
4240609	Flow control apparatus	Guerry L. Hahn	1980-12-23	$15,077,000

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Gerald S. Baker — 27 Patents

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