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USPTO Patent Rankings Data through Sept 30, 2025
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Daniel R. King

RORolligon: 1 patents #1 of 3Top 35%
Brockway, MI: #1 of 1 inventorsTop 100%
Michigan: #1,659 of 6,198 inventorsTop 30%
Overall (2002): #234,493 of 266,432Top 90%
1 Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6491107 Method and apparatus for running spooled tubing into a well Michael Dearing, Jerry W. Noles, Sr. 2002-12-10