PW

Perry Welscher

R. R.Q.C.: 1 patents #1 of 5Top 20%
📍 Toronto, CA: #71 of 374 inventorsTop 20%
Overall (2005): #122,550 of 245,428Top 50%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6869069 Engraving holder Joseph Azvedo, Richard Christopher Lux, Alan Edward Nixon, Robin Sluce 2005-03-22