Inventor · disambiguated record
Douglas M. Brown
Also filed as: BROWN DOUGLAS M · BROWN DOUGLAS MARK · BROWN III DOUGLAS M
7 granted patents·403 citations·filing 1993–2021
88Inventor score
Top patents by PatentIndex Score
7 records- 0196US5509279ACooler backpack with compartmentsBLUE LEAF DESIGN INC·Filed 1994·Granted Apr 23, 1996·156 cites·3 claims
- 0294US5439017ACollapsible frameBLUE LEAF DESIGN INC·Filed 1994·Granted Aug 8, 1995·128 cites·13 claims
- 0382USD351499SCase for a multimedia marketing systemGAY JEAN-PHILIPPE·Filed 1993·Granted Oct 18, 1994·33 cites·1 claims
- 0458US5496204ARotating jumping apparatusOUTSIDE DESIGN CORP·Filed 1994·Granted Mar 5, 1996·35 cites·29 claims
- 0556US12140131B2Flange for a vacuum apparatusEDWARDS VACUUM LLC·Filed 2021·Granted Nov 12, 2024·0 cites·11 claims
- 0654US5934967ASelf-actuating spreading apparatusBLUE LEAF DESIGN INC·Filed 1997·Granted Aug 10, 1999·20 cites·10 claims
- 0752US5390246APortable multimedia marketing systemFiled 1993·Granted Feb 14, 1995·31 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →