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USPTO Patent Rankings Data through Sept 30, 2025
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JY

James A. York

SESmith Engineering: 2 patents #6 of 24Top 25%
Warren, MI: #157 of 910 inventorsTop 20%
Michigan: #22,048 of 86,293 inventorsTop 30%
Overall (All Time): #1,273,519 of 4,157,543Top 35%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6435085 Print screen frame assembly and method of making — 2002-08-20
5098286 Regenerative thermal incinerator apparatus — 1992-03-24
5026277 Regenerative thermal incinerator apparatus — 1991-06-25
4601364 Hunting seat — 1986-07-22

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James Louis Lawen, Jr.4
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H. Mark Hall4
Dieter Zaremba4
Harold L. Waldman4