RG

Robert B. Graybill

AR Arbitron: 1 patents #1 of 6Top 20%
📍 Ellicott City, MD: #27 of 99 inventorsTop 30%
🗺 Maryland: #551 of 2,389 inventorsTop 25%
Overall (2002): #128,883 of 266,432Top 50%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6421445 Apparatus and methods for including codes in audio signals James M. Jensen, Wendell Lynch, Michael M. Perelshteyn, Sayed Hassan, Wayne Sabin 2002-07-16