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USPTO Patent Rankings Data through Dec 31, 2025
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George L. Fehrmann — 2 Patents

APApcom: 2 patents #3 of 10Top 30%
Nashville, TN: #800 of 2,243 inventorsTop 40%
Tennessee: #7,603 of 20,272 inventorsTop 40%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
George L. Fehrmann has been granted 2 US patents while listed as an inventor at Apcom. All of these patents were granted in 1983. George L. Fehrmann ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list George L. Fehrmann in Nashville, TN, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4419567 Heating element for electric water heater Robert A. Murphy 1983-12-06
4399971 Mounting assembly for heater thermostat control Samuel M. Stubblefield, Jr. 1983-08-23