Kroeber; Richard B.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kroeber; Richard B..The latest application filed is for "production pump for use with a downhole pumping system".
- Kroeber; Richard B. - Bartlesville OK
| Patent | Date |
|---|---|
| Production pump for use with a downhole pumping system Grant 6,070,661 - Kennedy , et al. June 6, 2 | 2000-06-06 |
| Downhole fluid separation system Grant 6,017,456 - Kennedy , et al. January 25, 2 | 2000-01-25 |
| Downhole fluid separation system Grant 5,730,871 - Kennedy , et al. March 24, 1 | 1998-03-24 |
| Plug-in pothead Grant 5,567,170 - Kroeber October 22, 1 | 1996-10-22 |
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