Inventor · disambiguated record
John H. Drane
Also filed as: DRANE JOHN · DRANE JOHN H
10 granted patents·212 citations·filing 1981–1991
90Inventor score
Top patents by PatentIndex Score
10 records- 0196USD300528SPush button bell chimeBRIDISCO LTD·Filed 1988·Granted Apr 4, 1989·82 cites·1 claims
- 0286USD284106SHand lanternDURACELL INC·Filed 1984·Granted Jun 3, 1986·23 cites·1 claims
- 0372USD295324SCombined bicycle lamp and bracket thereforDURACELL INC·Filed 1985·Granted Apr 19, 1988·15 cites·1 claims
- 0471US4459646AFlashlight constructionDURACELL INC·Filed 1983·Granted Jul 10, 1984·37 cites·11 claims
- 0570USD302545SPush button door chimeBRIDISCO LTD·Filed 1988·Granted Aug 1, 1989·13 cites·1 claims
- 0656US4711107ALampDURACELL INC·Filed 1986·Granted Dec 8, 1987·16 cites·13 claims
- 0753US4875146AFlashlight bulb mountingDURACELL INC·Filed 1986·Granted Oct 17, 1989·14 cites·2 claims
- 0845USD287411SHand torchDURACELL INC·Filed 1984·Granted Dec 23, 1986·3 cites·1 claims
- 0941US5145341AProtective shroud for the shaft of a helical gear pumpMONO PUMPS LTD·Filed 1991·Granted Sep 8, 1992·8 cites·3 claims
- 1035USD279222SPortable lightDURACELL INC·Filed 1981·Granted Jun 11, 1985·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →