Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Franklin G. Smith — 7 Patents

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Portland, OR: #2,254 of 9,213 inventorsTop 25%
Oregon: #5,753 of 28,073 inventorsTop 25%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Franklin G. Smith has been granted 7 US patents while listed as an inventor at Unknown. The first was granted in 1980 and the most recent in September 1992. Franklin G. Smith ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Franklin G. Smith in Portland, OR, US.

Patents per Year

Patents granted per year, 1980 to 1992Bar chart with a peak of 2 patents in 1980.peak 21980: 2 patents19801984: 1 patents19841989: 1 patents19891990: 1 patents19901991: 1 patents19911992: 1 patents1992

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
5149161 Cookie dropper 1992-09-22
5009256 Cord-type tire traction device 1991-04-23
4903965 Pool rack 1990-02-27
4844606 Temple fastener for eyeglass frames 1989-07-04
4487292 Let down apparatus David Prevost 1984-12-11
D257607 Microwave cooking pan and cover 1980-12-09
4187590 Elastic fastener Richard D. Harris, Jerome F. Moshofsky 1980-02-12