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Steve Karchner — 2 Patents

PLPlaypower: 2 patents #10 of 22Top 50%

Mifflinburg, PA: #6 of 16 inventorsTop 40%

Pennsylvania: #30,766 of 74,527 inventorsTop 45%

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

2 Patents All Time

Steve Karchner 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. Steve Karchner ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Steve Karchner in Mifflinburg, PA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D1013926	Light fixture	Jeffrey B. Barber, John B Hobson, Michael L. Parody, D. Taft Egan, Philip M. Erdley	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, D. Taft Egan, Philip M. Erdley	2022-01-11

Steve Karchner — 2 Patents

Issued Patents All Time

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