Koomey, Inc.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Koomey, Inc..The latest application filed is for "pilot actuated spool valve".
- Koomey, Inc. - Houston TX
- Koomey, Inc. - Brookshire TX
| Patent | Date |
|---|---|
| Pilot actuated spool valve Grant 4,887,643 - Tomlin , et al. December 19, 1 | 1989-12-19 |
| Seal for an underwater connector Grant 4,519,636 - Tomlin , et al. May 28, 1 | 1985-05-28 |
| High low safety apparatus for drilling rigs Grant 4,448,394 - LeMoine May 15, 1 | 1984-05-15 |
| Pressure reducing and regulating valve Grant 4,444,216 - Loup April 24, 1 | 1984-04-24 |
| Underwater fluid connector Grant 4,444,218 - Baugh * April 24, 1 | 1984-04-24 |
| Underwater connector for fluid lines Grant 4,404,989 - LeMoine September 20, 1 | 1983-09-20 |
| Blowout preventer control and recorder system Grant 4,337,653 - Chauffe July 6, 1 | 1982-07-06 |
| Accumulator with preclosing preventer Grant 4,301,827 - Murthy , et al. November 24, 1 | 1981-11-24 |
| Accumulator with float orienting means Grant 4,294,288 - Murthy October 13, 1 | 1981-10-13 |
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