Inventor
Raymond W. Teys
Inventor
Pismo Beach, CA, US
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E21Bprimary
E21BEarth or rock drilling69%
F16FSprings13%
H01RElectrically-conductive connections13%
H04BTransmission6%
PatentTitleYear
7,909,117'Downhole adjustable bent-angle mechanism for use with a motor for directional drilling'20117,287,605'Steerable drilling apparatus having a differential displacement side-force exerting mechanism'20077,225,888'Hydraulic fluid coupling'20075,590,714'Multi-mode cushioning an instrument suspended in a well'19975,520,246'Multi-mode cushioning an instrument suspended in a well'19965,507,348'Apparatus for locking wire line instrument to drill collar'19965,389,003'Wireline wet connection'19955,366,018'Miniature rope socket assembly for combined mechanical and electrical connection in a borehole wireline'19944,181,014'Remote well signalling apparatus and methods'19804,153,120'Change in length of drill string while instrument remains therein'19794,143,721'Change in length of drill string containing an instrument'1979Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1979–1980Patents assigned to SCIENT DRILLING CONTROLS (3)· patent assignee history
1979–1980Based in Fountain Valley, CA, US· patent location history
1994–2007Patents assigned to SCIENT DRILLING INT (7)· patent assignee history
1994–2007Based in Pismo Beach, CA, US· patent location history
2011Patents assigned to SCIENT DRILLING INTERNAT INC (1)· patent assignee history
2011Based in Long Beach, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SCIENT DRILLING INT | 7 | 1994–2007 |
| SCIENT DRILLING CONTROLS | 3 | 1979–1980 |
| SCIENT DRILLING INTERNAT INC | 1 | 2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| Pismo Beach, California, US | 7 | 1994–2007 |
| Fountain Valley, California, US | 3 | 1979–1980 |
| Long Beach, California, US | 1 | 2011 |