PS

Paul E. Spencer

PD Pro-Tech Manufacturing And Distribution: 1 patents #6 of 9Top 70%
📍 Torrance, CA: #73 of 228 inventorsTop 35%
🗺 California: #27,826 of 68,989 inventorsTop 45%
Overall (2020): #319,633 of 565,922Top 60%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10760229 Tilt sensing and indicating device for a containment plow Michael J. Guggino, Robert M. Wansea 2020-09-01