Michael Wade Meaders — 9 Patents at Otis Engineering

Michael Wade Meaders has been granted 9 US patents while listed as an inventor at Otis Engineering. The first was granted in 1984 and the most recent in September 2023. Michael Wade Meaders ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Michael Wade Meaders in Lewisville, TX, US.

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11753905	Downhole tool actuator with viscous fluid clearance paths	Ross Dusterhoft, Brad R. Pickle, Leo G. Collins, Adam Beck, Matthew Lawrence Apiecionek	2023-09-12	$16,329,000
7032675	Thermally-controlled valves and methods of using the same in a wellbore	David Joe Steele, Russell Irving Bayh, III, Joseph D. Parlin, Dan P. Saurer	2006-04-25	$32,869,000
6702025	Hydraulic control assembly for actuating a hydraulically controllable downhole device and method for use of same	—	2004-03-09	$12,768,000
6302210	Safety valve utilizing an isolation valve and method of using the same	Robert W. Crow, Michael B. Vinzant, Gerald L. LeBoeuf	2001-10-16	$19,493,000
5249630	Perforating type lockout tool	Rennie L. Dickson	1993-10-05	$7,904,000
5125457	Resilient seal for curved flapper valve	—	1992-06-30	$6,329,000
5022427	Annular safety system for gas lift production	Ronald K. Churchman, Nam Van Le	1991-06-11	$10,778,000
RE32343	Well safety valve	Michael B. Vinzant, Steven C. Speegle, Robert L. Hilts	1987-02-03
4461353	Well safety valve	Michael B. Vinzant, Steven C. Speegle, Robert L. Hilts	1984-07-24	$10,177,000

Michael Wade Meaders — 9 Patents

Issued Patents All Time

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