Brown; Joe R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Brown; Joe R..The latest application filed is for "perceptive system including a neural network".
- Brown; Joe R. - Austin TX
- Brown; Joe R. - Houston TX
| Patent | Date |
|---|---|
| Perceptive system including a neural network Grant 5,835,901 - Duvoisin, III , et al. November 10, 1 | 1998-11-10 |
| Liner hanger with lost motion coupling Grant 4,580,631 - Baugh April 8, 1 | 1986-04-08 |
| Well working rig Grant 4,267,675 - Cochran May 19, 1 | 1981-05-19 |
| Erosion resistant check valve assembly Grant 4,263,936 - Brown April 28, 1 | 1981-04-28 |
| Gravel pack method, retrievable well packer and gravel pack apparatus Grant 4,049,055 - Brown September 20, 1 | 1977-09-20 |
| Equipment handling apparatus Grant 4,024,925 - Brown May 24, 1 | 1977-05-24 |
| Apparatus and method for cementing well liners Grant 3,910,349 - Brown , et al. October 7, 1 | 1975-10-07 |
| Safety Means For Well Flow Control Grant 3,799,269 - Brown , et al. March 26, 1 | 1974-03-26 |
| Well Packer Grant 3,659,647 - Brown May 2, 1 | 1972-05-02 |
| NCAGE Code | 4KPA6 | BROWN, JOE R!DBA EXTREME CLEANING |
| CAGE Code | 4KPA6 | BROWN, JOE R EXTREME CLEANING |
| DUNS | 786671367 | BROWN, JOE R |
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