Assignee
READERVISION INC
US·3 granted patents·35 citations·filing 1997–1998
Technology mixG09F3
Top patents by PatentIndex Score
3 records- 0149US6028582ASolenoid for scanned flip-disk sign improvementsREADERVISION INC·Filed 1997·Granted Feb 22, 2000·19 cites·22 claims
- 0237US5996263AInternally illuminated matrix signREADERVISION INC·Filed 1998·Granted Dec 7, 1999·9 cites·45 claims
- 0337US5923313AScanned flip-disk sign improvementsREADERVISION INC·Filed 1998·Granted Jul 13, 1999·7 cites·29 claims
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