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USPTO Data Jan 1 1976 - Sep 22 2026
3 Patents
#1,209 in Houston, TX
#4,782 in Texas
#73,733 in US
Shell Explorer Limited
Forward Citations = 129
4 inventors:
Houston, TX, United States of America
Shell Explorer Limited
Forward Citations = 129
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4 inventors (with patents filed for the assignee):
Michael Prats (1 out of 7 patents)
Frederick C Stuchberry (1 out of 3 patents)
Alfred E Backstrom (1 out of 1 patent)
4. Abraham Verhoeff (1 out of 2 patents)
3 patents:
Please report any incorrect information to [email protected]
Please report any incorrect information to [email protected]
Please report any incorrect information to [email protected]