6 Utility Patents
#198 in Kingwood, TX
#22,474 in Texas
#336,979 in US
#696,408 in the World
Forward Citations = 82
Company Filing History:

Sonsub Inc.

4. 1 out of 9
Big Inch Marine Systems
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#198 in Kingwood, TX
#22,474 in Texas
#336,979 in US
#696,408 in the World
Company Filing History:


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