Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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D. Taft Egan — 2 Patents

PLPlaypower: 2 patents #10 of 22Top 50%
Draper, UT: #212 of 456 inventorsTop 50%
Utah: #8,007 of 19,430 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
D. Taft Egan has been granted 2 US patents while listed as an inventor at Playpower. The first was granted in 2022 and the most recent in February 2024. D. Taft Egan ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list D. Taft Egan in Draper, UT, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1013926 Light fixture Jeffrey B. Barber, John B Hobson, Michael L. Parody, Philip M. Erdley, Steve Karchner 2024-02-06
11221116 Post cap solar lighting fixture with base having a plurality of diameters Jeffrey B. Barber, John B Hobson, Michael L. Parody, Philip M. Erdley, Steve Karchner 2022-01-11