PF

Paul Russell Friend

Caterpillar: 2 patents #89 of 787Top 15%
📍 Morton, IL: #12 of 27 inventorsTop 45%
🗺 Illinois: #1,532 of 9,161 inventorsTop 20%
Overall (2020): #134,279 of 565,922Top 25%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10641862 Ranging radio relative machine positioning system and method 2020-05-05
10567746 Calibration jig David Gitz, Maikel Orlando Torres Pineiro, Matthew Daniel Fike, Qi Chen, Jeffrey Walter Earleson 2020-02-18