RD

Richard Degroote

UN Unknown: 2 patents #12,644 of 83,584Top 20%
📍 Montréal, CA: #2,602 of 4,862 inventorsTop 55%
Overall (All Time): #3,805,636 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5343825 Portable safety flag George Gazecimeon, Nancy Kamisis 1994-09-06