Assignee
VULTRON INC
US·7 granted patents·130 citations·filing 1979–2002
Top patents by PatentIndex Score
7 records- 0180US6919804B1Passenger detection system for vehiclesVULTRON INC·Filed 2002·Granted Jul 19, 2005·70 cites·20 claims
- 0262US4286195ADimmer circuit for fluorescent lampsVULTRON INC·Filed 1979·Granted Aug 25, 1981·19 cites·7 claims
- 0348US4325062AMonitor for bus destination signsVULTRON INC·Filed 1979·Granted Apr 13, 1982·10 cites·3 claims
- 0445US4894588AHigh efficiency flasherVULTRON INC·Filed 1988·Granted Jan 16, 1990·9 cites·7 claims
- 0537US5758442AModular window electronic signVULTRON INC·Filed 1996·Granted Jun 2, 1998·13 cites·15 claims
- 0633US4353063ABus destination sign with programmed destination name and manually settable route numbers for combined displayVULTRON INC·Filed 1980·Granted Oct 5, 1982·6 cites·8 claims
- 0724US5307057AFiber optic display system utilizing a dual light sourceVULTRON INC·Filed 1991·Granted Apr 26, 1994·3 cites·8 claims
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