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J. Douglas Ramsay — 2 Patents

UNUnknown: 1 patents #29,356 of 83,584Top 40%

Yoakum, TX: #2 of 8 inventorsTop 25%

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

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

2 Patents All Time

J. Douglas Ramsay has been granted 2 US patents while listed as an inventor at Unknown. The first was granted in 1992 and the most recent in November 1999. J. Douglas Ramsay ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list J. Douglas Ramsay in Yoakum, TX, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5980433	Calf-specific exerciser	—	1999-11-09
5092607	Ballistic impact indicator	George D. Chappell	1992-03-03

J. Douglas Ramsay — 2 Patents

Issued Patents All Time

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