ST

Steven A. Tretter

📍 Cumberland, MD: #2 of 4 inventorsTop 50%
🗺 Maryland: #225 of 1,164 inventorsTop 20%
Overall (1989): #54,640 of 140,708Top 40%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4873701 Modem and method for 8 dimensional trellis code modulation — 1989-10-10