FM

Frank M. McElheran

📍 Portland, OR: #221 of 661 inventorsTop 35%
🗺 Oregon: #630 of 2,069 inventorsTop 35%
Overall (2002): #264,948 of 266,432Top 100%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6354325 Underground access conduit Kenneth F. Warnes, Christian O. Nelson, Lance S. Landis, Thane J. Landis, William R. Huseby +2 more 2002-03-12