Burton; James A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Burton; James A..The latest application filed is for "self-energizing annular seal".
- Burton; James A. - Houston TX
- Burton; James A. - Amesbury MA
| Patent | Date |
|---|---|
| Self-energizing annular seal Grant 9,376,882 - Theiss , et al. June 28, 2 | 2016-06-28 |
| Self-Energizing Annular Seal App 20100206575 - Theiss; David H. ; et al. | 2010-08-19 |
| Seal assembly for a well housing hanger structure Grant 5,129,660 - Taylor , et al. July 14, 1 | 1992-07-14 |
| Casing hanger seal assembly Grant 5,110,144 - Burton , et al. May 5, 1 | 1992-05-05 |
| Length compensating joint Grant 5,098,132 - Burton March 24, 1 | 1992-03-24 |
| Floating drilling rig apparatus and method Grant 4,668,126 - Burton May 26, 1 | 1987-05-26 |
| Annular packing unit and insert Grant 4,657,263 - Hynes , et al. April 14, 1 | 1987-04-14 |
| Method and apparatus for ligand detection Grant 4,626,513 - Burton , et al. December 2, 1 | 1986-12-02 |
| Annular blowout preventer packing unit Grant 4,605,195 - Burton , et al. August 12, 1 | 1986-08-12 |
| Surge absorber Grant 4,305,428 - Burton December 15, 1 | 1981-12-15 |
| Pulsation dampener Grant 4,299,253 - Burton November 10, 1 | 1981-11-10 |
| Process and composition for reducing blood pressure Grant 4,269,827 - Burton , et al. May 26, 1 | 1981-05-26 |
| Pulsation dampener or surge absorber Grant 4,186,776 - Burton February 5, 1 | 1980-02-05 |
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