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For the Inventor, By the Inventor

US

Cor-val Services, Inc.


USPTO Granted Patents = 1

Forward Citations = 8

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1 inventor (with patents filed for the assignee):

goldMedal Bobby J Corte, Jr (1 out of 13 patents)


1 patent:

1. 5931443 - Method of rebuilding annular-type blow out preventer (1999-08-03),
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USPTO Data Jan 1 1976 - Dec 30 2025

1 Patents

#743 in undefined, undefined

#1,544 in

#133,919 in US

...
US

Cor-val Services, Inc.

Forward Citations = 8

1 inventor:

goldMedal Bobby J Corte, Jr (1 out of 13 patents)

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