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For the Inventor, By the Inventor

Tulsa, OK, United States of America

Superior Valve Corporation


USPTO Granted Patents = 1

Forward Citations = 6

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1 inventor (with patents filed for the assignee):

goldMedal James L Houston (1 out of 11 patents)


1 patent:

1. 4378817 - Slide valve assembly (1983-04-05),
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USPTO Data Jan 1 1976 - Dec 30 2025

1 Patents

#294 in Tulsa, OK

#869 in Oklahoma

#133,919 in US

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Tulsa, OK, United States of America

Superior Valve Corporation

Forward Citations = 6

1 inventor:

goldMedal James L Houston (1 out of 11 patents)

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