Assignee
ZERPHY BYRON L
3 granted patents·55 citations·filing 2004–2007
Top patents by PatentIndex Score
3 records- 0187US7986282B2Dynamic message sign display panel error detection, correction, and notificationZERPHY BYRON L·Filed 2007·Granted Jul 26, 2011·15 cites·60 claims
- 0274US7193583B2Automatic detection of dynamic message sign display panel configurationZERPHY BYRON L·Filed 2004·Granted Mar 20, 2007·27 cites·26 claims
- 0367US7053862B2System and method for rapidly refreshing a dynamic message sign display panelZERPHY BYRON L·Filed 2004·Granted May 30, 2006·13 cites·19 claims
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