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USPTO Patent Rankings Data through Dec 31, 2025
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Robert F. Hutton — 1 Patent

ZEZenith Electronics: 1 patents #208 of 411Top 55%
Buffalo Grove, IL: #527 of 836 inventorsTop 65%
Illinois: #49,230 of 84,256 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Robert F. Hutton has been granted 1 US patent while listed as an inventor at Zenith Electronics. All of these patents were granted in 1992. Robert F. Hutton ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Robert F. Hutton in Buffalo Grove, IL, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5086251 Tension mask CRT front assembly with reduced strain-induced defects Raymond G. Capek, Siegfried M. Greiner 1992-02-04 $1,012,000