DW

Donald Welch

HP HP: 1 patents #831 of 2,473Top 35%
📍 Vancouver, WA: #55 of 171 inventorsTop 35%
🗺 Washington: #1,079 of 4,063 inventorsTop 30%
Overall (2005): #209,131 of 245,428Top 90%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6847466 Printing method Charles J. Gazdik, Shell S. Simpson, Lainye Reich, David Hall, Sherri L. Brown +3 more 2005-01-25