Inventor
Eric S. Oestreich
Inventor
Richmond, TX, US
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E21Bprimary
E21BEarth or rock drilling38%
F04BPositive-displacement machines for liquids25%
G01VGeophysics13%
G05BControl or regulating systems in general13%
G08BSignalling systems, e.g. personal calling systems13%
PatentTitleYear
9,013,322'Real-time onsite internet communication with well manager for constant well optimization'20158,433,516'Apparatus for analysis and control of a reciprocating pump system by determination of a pump card'20138,036,829'Apparatus for analysis and control of a reciprocating pump system by determination of a pump card'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011–2013Patents assigned to LUFKIN IND INC (2)· patent assignee history
2011–2015Based in Richmond, TX, US· patent location history
2013–2015Patents assigned to DORADO DONEIL M (2)· patent assignee history
2013–2015Patents assigned to OESTREICH ERIC S (2)· patent assignee history
2013Patents assigned to DACUNHA JEFFREY J (1)· patent assignee history
2013Patents assigned to GIBBS SAM G (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DORADO DONEIL M | 2 | 2013–2015 |
| LUFKIN IND INC | 2 | 2011–2013 |
| OESTREICH ERIC Sself | 2 | 2013–2015 |
| DACUNHA JEFFREY J | 1 | 2013 |
| GIBBS SAM G | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Richmond, Texas, US | 3 | 2011–2015 |