Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Kortbawi — 5 Patents

MKMinute Key: 3 patents #2 of 5Top 40%
TGThe Hillman Group: 2 patents #43 of 91Top 50%
Escondido, CA: #349 of 1,330 inventorsTop 30%
California: #107,996 of 386,348 inventorsTop 30%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
David Kortbawi has been granted 5 US patents while listed as an inventor at Minute Key. The first was granted in 2017 and the most recent in April 2019. David Kortbawi ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list David Kortbawi in Escondido, CA, US.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10259052 System for identifying and duplicating master keys Richard Lynn Gardner, Jr., Bradford Shayne Cooley 2019-04-16
10252392 System for identifying and duplicating master keys Richard Lynn Gardner, Jr., Bradford Shayne Cooley 2019-04-09
10040135 System for identifying and duplicating master keys Richard Lynn Gardner, Jr., Bradford Shayne Cooley 2018-08-07
9987715 System for identifying and duplicating master keys Richard Lynn Gardner, Jr., Bradford Shayne Cooley 2018-06-05
9808900 System for identifying and duplicating master keys Richard Lynn Gardner, Jr., Bradford Shayne Cooley 2017-11-07