Inventor · disambiguated record
Duncan F. Campbell
Also filed as: CAMPBELL DUNCAN F · CAMPBELL DUNCAN FRASER
8 granted patents·1 pending application·126 citations·filing 1984–2006
88Inventor score
Top patents by PatentIndex Score
9 records- 0187USD533734SWallpaper display standWALLCROWN LTD·Filed 2003·Granted Dec 19, 2006·44 cites·1 claims
- 0283USD288640SModular merchandizing rack unitCAMPBELL DUNCAN F·Filed 1984·Granted Mar 10, 1987·25 cites·1 claims
- 0374USD365706SWallpaper display unitTHE BORDEN COMPANY LTD·Filed 1994·Granted Jan 2, 1996·19 cites·1 claims
- 0456USD288266SMerchandizing rack moduleREED INC·Filed 1984·Granted Feb 17, 1987·8 cites·1 claims
- 0555US6575741B2Oral anchorageZYGOMATICS LTD·Filed 1998·Granted Jun 10, 2003·18 cites·17 claims
- 0651US7083053B2System for displaying wallpaper samplesWALLCROWN LTD·Filed 2003·Granted Aug 1, 2006·5 cites·20 claims
- 0751US2006186063A1System for displaying wallpaper samplesWALLCROWN LTD·Filed 2006·Application pending·0 cites
- 0838USD535835SRotatable wallpaper display standWALLCROWN LTD·Filed 2006·Granted Jan 30, 2007·4 cites·1 claims
- 0935USD365707SWallpaper display unitTHE BORDEN COMPANY LTD·Filed 1994·Granted Jan 2, 1996·3 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →