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USPTO Patent Rankings Data through Dec 31, 2025
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Kay T. Nusbaumer — 3 Patents

PHPhd: 3 patents #11 of 42Top 30%
Fort Wayne, IN: #556 of 1,899 inventorsTop 30%
Indiana: #10,705 of 33,936 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Kay T. Nusbaumer has been granted 3 US patents while listed as an inventor at Phd. The first was granted in 1983 and the most recent in August 1986. Kay T. Nusbaumer ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Kay T. Nusbaumer in Fort Wayne, IN, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4607873 Gripper apparatus Bruce D. McIntosh 1986-08-26
4577898 Gripper apparatus Bruce D. McIntosh 1986-03-25
4421137 Plug assembly for sealing a pressure fluid passage in a manifold or the like Terrell R. Whitaker 1983-12-20