DB

David L. Brown

XR Xm Satellite Radio: 1 patents #8 of 14Top 60%
📍 Miami, FL: #52 of 220 inventorsTop 25%
🗺 Florida: #984 of 3,961 inventorsTop 25%
Overall (2003): #243,927 of 273,478Top 90%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6549774 Digital audio service satellite receiver having switchable operating modes for stationary or mobile use Joseph Titlebaum, Robert Acker 2003-04-15