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USPTO Patent Rankings Data through Dec 31, 2025
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Larry Buchanan — 4 Patents

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Pomona, CA: #57 of 321 inventorsTop 20%
California: #126,026 of 386,348 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Larry Buchanan has been granted 4 US patents while listed as an inventor at Unknown. The first was granted in 2015 and the most recent in November 2023. Larry Buchanan ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Larry Buchanan in Pomona, CA, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11808352 Idler sprocket shaft support device 2023-11-07
9874045 Door locking system 2018-01-23
9713905 Carbon-on-carbon manufacturing Gregory S. Mungas, Jose T. Banzon, JR. 2017-07-25
9206729 Throttleable exhaust venturi Gregory S. Mungas, Jose T. Banzon, JR. 2015-12-08