Assignee
HEADS UP TECHNOLOGIES INC
US·3 granted patents·425 citations·filing 1989–2001
Top patents by PatentIndex Score
3 records- 0195US6871981B2LED lighting device and systemHEADS UP TECHNOLOGIES INC·Filed 2001·Granted Mar 29, 2005·171 cites·45 claims
- 0284US4970683AComputerized checklist with predetermined sequences of sublists which automatically returns to skipped checklistsHEADS UP TECHNOLOGIES INC·Filed 1989·Granted Nov 13, 1990·147 cites·9 claims
- 0352US5267147APortable checklist systemHEADS UP TECHNOLOGIES INC·Filed 1990·Granted Nov 30, 1993·107 cites·14 claims
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