Inventor · disambiguated record
David Duncan Macdonald
Also filed as: MACDONALD DAVID · MACDONALD DAVID D · MACDONALD DAVID DUNCAN
8 granted patents·1 pending application·137 citations·filing 1994–2022
85Inventor score
Top patents by PatentIndex Score
9 records- 0184US5426406AInduction motor protective circuit breaker unitGEN ELECTRIC·Filed 1994·Granted Jun 20, 1995·41 cites·4 claims
- 0283US6694713B1Equine multi-purpose protector bootOLD MAC S CORP PTY LTD·Filed 1999·Granted Feb 24, 2004·68 cites·18 claims
- 0365US10925273B2Equine hoof bootSCOOTBOOT PTY LTD·Filed 2014·Granted Feb 23, 2021·2 cites·5 claims
- 0463US12324426B2Equine hoof bootSCOOTBOOT PTY LTD·Filed 2021·Granted Jun 10, 2025·0 cites·16 claims
- 0563USD899710SFlexible strap for a hoof bootSCOOTBOOT PTY LTD·Filed 2019·Granted Oct 20, 2020·11 cites·1 claims
- 0657US6307456B1Light industrial circuit breaker terminal coverGEN ELECTRIC·Filed 1999·Granted Oct 23, 2001·15 cites·21 claims
- 0747US12495768B2Equine hoof boot, strap and tensioner thereforSCOOTBOOT PTY LTD·Filed 2021·Granted Dec 16, 2025·0 cites·16 claims
- 0847US2010146914A1Horse blanketMACRAM PTY LTD·Filed 2007·Application pending·0 cites
- 0931USD1100376SRear strap for a hoof bootSCOOTBOOT PTY LTD·Filed 2022·Granted Oct 28, 2025·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →