Inventor · disambiguated record
David Morrison
Also filed as: MORRISON DAVID · MORRISON DAVID CARL · MORRISON DAVID P
3 granted patents·1 pending application·91 citations·filing 1976–2003
70Inventor score
Top patents by PatentIndex Score
4 records- 0165US4059953ATimepiece calendar indexing apparatusGEN TIME CORP·Filed 1976·Granted Nov 29, 1977·16 cites·24 claims
- 0253US4909783AIntra-ocular pressure apparatusMORRISON DAVID P·Filed 1987·Granted Mar 20, 1990·75 cites·12 claims
- 0338US2004139400A1Method and apparatus for displaying and viewing informationFiled 2003·Application pending·0 cites
- 0429US4308435ADigital display and switch apparatus for automobile accessoryGEN TIME CORP·Filed 1979·Granted Dec 29, 1981·0 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →