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Craig Spradling — 2 Patents

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Houston, TX: #8,734 of 21,073 inventorsTop 45%
Texas: #52,941 of 125,132 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Craig Spradling has been granted 2 US patents while listed as an inventor at Unknown. The first was granted in 1998 and the most recent in February 2007. Craig Spradling ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Craig Spradling in Houston, TX, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7183785 Test system and method for reduced index time Howard Roberts 2007-02-27
5810680 Computer aided game apparatus Lawrence Lobb, Brandon Lobb 1998-09-22

Frequent Collaborators

Howard Roberts1 shared
Brandon Lobb1 shared
Lawrence Lobb1 shared

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Yiqi SHI2
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