Inventor · disambiguated record
Donald Morrison
Also filed as: MORRISON DONALD · MORRISON DONALD J · MORRISON SR DONALD J
3 granted patents·94 citations·filing 1991–1994
74Inventor score
Top patents by PatentIndex Score
3 records- 0178US5467149AHighly visible markings for contact lensesBAUSCH & LOMB·Filed 1994·Granted Nov 14, 1995·68 cites·19 claims
- 0254US5151129AProcess for the production of pigments in the presence of an azo dyestuffCIBA GEIGY CORP·Filed 1991·Granted Sep 29, 1992·17 cites·23 claims
- 0335US5422799AIndicating flashlightFiled 1994·Granted Jun 6, 1995·9 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →