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For the Inventor, By the Inventor

Midland, TX, United States of America

Bell Petroleum Services, Inc.


USPTO Granted Patents = 1

Forward Citations = 10

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1 inventor (with patents filed for the assignee):

goldMedal Robert J Von Bose (1 out of 8 patents)


1 patent:

1. 4446539 - Sonic logging tool (1984-05-01),
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USPTO Data Jan 1 1976 - Sep 29 2026

1 Patents

#63 in Midland, TX

#9,235 in Texas

#136,674 in US

Midland, TX (US)
Midland, TX, United States of America

Bell Petroleum Services, Inc.

Forward Citations = 10

1 inventor:

goldMedal Robert J Von Bose (1 out of 8 patents)

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