For the Inventor, By the Inventor

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Houston, TX, United States of America

Geospace Engineering Resources International, L.p.

USPTO Granted Patents = 2

Forward Citations = 6

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4 inventors (with patents filed for the assignee):

Frederick C Sawin (2 out of 2 patents)

Roy W James (2 out of 2 patents)

Karl J Schuler (2 out of 3 patents)

4. Gary J Zernia (2 out of 2 patents)

2 patents: Sort by Forward Citations

1. 7466624 - Armored seabed laid seismic cable and method and apparatus for manufacturing same (2008-12-16),

2. 7184364 - Armored seabed laid seismic cable and method and apparatus for manufacturing same (2007-02-27),

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USPTO Data Jan 1 1976 - Dec 30 2025

2 Patents

#1,507 in Houston, TX

#6,138 in Texas

#92,662 in US

Houston, TX, United States of America

Geospace Engineering Resources International, L.p.

Forward Citations = 6

4 inventors:

Frederick C Sawin (2 out of 2 patents)

Roy W James (2 out of 2 patents)

Karl J Schuler (2 out of 3 patents)

4. Gary J Zernia (2 out of 2 patents)

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