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USPTO Patent Rankings Data through Dec 31, 2025
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Patrick A. Tooman — 1 Patent in 2020

PSPlastic Engineering & Technical Services: 1 patents #1 of 2Top 50%
Clarkston, MI: #27 of 81 inventorsTop 35%
Michigan: #3,671 of 10,373 inventorsTop 40%
Overall (2020): #319,380 of 565,922Top 60%
1 Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10717218 Hot runner system for injection molding Bruce Casey 2020-07-21