Inventor · disambiguated record
Bruce Mccallum
Also filed as: MCCALLUM BRUCE · MCCALLUM BRUCE D
3 granted patents·1 pending application·44 citations·filing 1982–2010
67Inventor score
Top patents by PatentIndex Score
4 records- 0164US4467890ALaddersMCCALLUM ENTERPRISES LTD·Filed 1982·Granted Aug 28, 1984·30 cites·9 claims
- 0243US2012033438A1Luminaire and lampholder thereforMCCALLUM BRUCE·Filed 2009·Application pending·0 cites
- 0335US5156234ALadder structureMCCALLUM ENTERPRISES LTD·Filed 1991·Granted Oct 20, 1992·14 cites·2 claims
- 0424US8915615B2Shutter lockSELL LINCOLN·Filed 2010·Granted Dec 23, 2014·0 cites·16 claims
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