DP

David B. Porter

📍 Sarnia, CA: #6 of 19 inventorsTop 35%
Overall (2020): #497,303 of 565,922Top 90%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10590581 Compact creel construction Robert S. Weiner 2020-03-17