Inventor

Bobby J. Thomas

Inventor
Ponca City, OK, US

Overview

7→
Patents
1977–2021
Patent span
Physics
Primary field (CPC G)

Patents· 7 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G01Vprimary
G01VGeophysics33%
E21BEarth or rock drilling8%
E21FSafety devices, transport, filling-up, rescue, ventilation, or draining in or of mines or tunnels8%
G01PMeasuring linear or angular speed, acceleration, deceleration, or shock8%
G01SRadio direction-finding8%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes8%
H03GControl of amplification8%
H03MCoding8%
H04NPictorial communication, e.g. television8%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977Patents assigned to CONTINENTAL OIL CO (1)· patent assignee history
1977–1992Based in Ponca City, OK, US· patent location history
1978Patents assigned to US INTERIOR (1)· patent assignee history
1981–1992Patents assigned to CONOCO INC (4)· patent assignee history
2021Patents assigned to GEN ELECTRIC (1)· patent assignee history
2021Based in Ballston Lake, NY, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CONOCO INC41981–1992
CONTINENTAL OIL CO11977
GEN ELECTRIC12021
US INTERIOR11978
Locations
LocationPatentsSpan
Ponca City, OK, US61977–1992
Ballston Lake, New York, US12021