Inventor · disambiguated record
Robert Mackenzie
Also filed as: MACKENZIE ROBERT · MACKENZIE ROBERT O
9 granted patents·173 citations·filing 1984–2008
89Inventor score
Top patents by PatentIndex Score
9 records- 0188US7225839B2Grommet or fill valve for an aerosol containerUS CAN CO·Filed 2005·Granted Jun 5, 2007·20 cites·12 claims
- 0271US5149190APortable safety deviceBAY IND AND MINE TECH INC·Filed 1991·Granted Sep 22, 1992·55 cites·9 claims
- 0365US7958919B2Fill valve for an aerosol containerBALL CORP·Filed 2008·Granted Jun 14, 2011·2 cites·10 claims
- 0462USD336863SIndustrial flashing safety lightBAY IND MINE & TECH INC·Filed 1990·Granted Jun 29, 1993·12 cites·1 claims
- 0555US5414884ASeat cushion assemblyFiled 1994·Granted May 16, 1995·35 cites·19 claims
- 0651US4999753APortable safety deviceBAY IND & MINE TECH INC·Filed 1990·Granted Mar 12, 1991·22 cites·13 claims
- 0747US4595083ABrake actuator device having a hydraulic slack-adjusting arrangementWABCO LTD·Filed 1984·Granted Jun 17, 1986·11 cites·16 claims
- 0845US5620127AFoldable garment carrierFiled 1995·Granted Apr 15, 1997·16 cites·7 claims
- 0922USD364897SIndoor wheeled riding toyMOX DANA·Filed 1994·Granted Dec 5, 1995·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →