DM

Douglas R. Murdock

📍 Cedar Rapids, IA: #31 of 135 inventorsTop 25%
🗺 Iowa: #239 of 1,101 inventorsTop 25%
Overall (2003): #234,304 of 273,478Top 90%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6643362 Call-processing system and method Steven J. Hogan, Kristi T. Feltz, Todd A. Goodman, David J. Vercande, Michael R. Tangeman +6 more 2003-11-04