DW

Donald E. Waagen

📍 Peoria, AZ: #9 of 29 inventorsTop 35%
🗺 Arizona: #614 of 2,283 inventorsTop 30%
Overall (2004): #231,169 of 270,089Top 90%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6757412 System and method for helping to determine the condition of tissue Mark David Parsons, Robert M. Cothren, Jr., John Birbeck, Cliff Eugene Friefer, David Rich 2004-06-29