DR

Donald Lewis Randolph

AT AT&T: 5 patents #3,608 of 18,772Top 20%
📍 Lenexa, KS: #85 of 521 inventorsTop 20%
🗺 Kansas: #2,060 of 12,005 inventorsTop 20%
Overall (All Time): #1,005,581 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10368111 Digital television channel trending Bradley C. Griner, Jeffrey W. Zimmerman 2019-07-30
9148237 Digital television channel trending Bradley C. Griner, Jeffrey W. Zimmerman 2015-09-29
8532172 Adaptive language descriptors Jeffrey W. Zimmerman, Bradley C. Griner 2013-09-10
8265137 Adaptive language descriptors Jeffrey W. Zimmerman, Bradley C. Griner 2012-09-11
8266644 Digital television channel trending Bradley C. Griner, Jeffrey W. Zimmerman 2012-09-11