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Frank M. Gemmill — 2 Patents

UNUnknown: 2 patents #12,644 of 83,584Top 20%

Needville, TX: #12 of 38 inventorsTop 35%

Texas: #52,941 of 125,132 inventorsTop 45%

Overall (All Time): #1,709,992 of 4,157,543Top 45%

2 Patents All Time

Frank M. Gemmill has been granted 2 US patents while listed as an inventor at Unknown. All of these patents were granted in 2009. Frank M. Gemmill ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Frank M. Gemmill in Needville, TX, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
7506699	Directional drilling tool	Michael S. Harvey, Riley Garland Pinson, William F. Smith	2009-03-24
7506700	Method for steering mud motors and retrieving measurement while drilling devices	Michael S. Harvey, Riley Garland Pinson, William F. Smith	2009-03-24

Frank M. Gemmill — 2 Patents

Issued Patents All Time

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