Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Patrick J. Devlin — 3 Patents

CIChaney Instrument: 3 patents #1 of 14Top 8%
Winthrop Harbor, IL: #10 of 41 inventorsTop 25%
Illinois: #26,899 of 84,256 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Patrick J. Devlin has been granted 3 US patents while listed as an inventor at Chaney Instrument. The first was granted in 2002 and the most recent in September 2003. Patrick J. Devlin ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Patrick J. Devlin in Winthrop Harbor, IL, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D479476 Ladle thermometer Allan C. Ahrens, Pat Nielsen 2003-09-09
D477505 Spoon thermometer Allan C. Ahrens, Patricia A. Nielsen 2003-07-22
D457078 Offset probe thermometer Patricia May Koeppel 2002-05-14