RS

Randy L. Sperry

WI Winegard: 1 patents #1 of 2Top 50%
📍 Mediapolis, IA: #1 of 3 inventorsTop 35%
🗺 Iowa: #149 of 653 inventorsTop 25%
Overall (1997): #90,503 of 185,788Top 50%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5646638 Portable digital satellite system John R. Winegard 1997-07-08