Assignee
AMERICAN SIGNAL COMPANY
US·8 granted patents·334 citations·filing 1991–2002
Top patents by PatentIndex Score
8 records- 0195US6960717B2Adjustable solar panelAMERICAN SIGNAL COMPANY·Filed 2002·Granted Nov 1, 2005·81 cites·24 claims
- 0292US6552257B1Nonrotating pivotable solar panelAMERICAN SIGNAL COMPANY·Filed 2001·Granted Apr 22, 2003·53 cites·5 claims
- 0388US6244727B1Optic lens cell and illuminated signage having a cell arrayAMERICAN SIGNAL COMPANY·Filed 1999·Granted Jun 12, 2001·74 cites·30 claims
- 0482US6028597APower manager system for highway signageAMERICAN SIGNAL COMPANY·Filed 1996·Granted Feb 22, 2000·68 cites·5 claims
- 0569US6783258B2Illuminated message sign with angled light emitting device arrayAMERICAN SIGNAL COMPANY·Filed 2002·Granted Aug 31, 2004·9 cites·5 claims
- 0654US5793343ADisplay apparatus for signageAMERICAN SIGNAL COMPANY·Filed 1996·Granted Aug 11, 1998·20 cites·11 claims
- 0745US6027134ARemovable trailer tongueAMERICAN SIGNAL COMPANY·Filed 1996·Granted Feb 22, 2000·10 cites·16 claims
- 0842US5159259APower supply system for continuously energizing a D.C. loadAMERICAN SIGNAL COMPANY·Filed 1991·Granted Oct 27, 1992·19 cites·6 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →