Inventor · disambiguated record
Douglas B. Mcdonald
Also filed as: MCDONALD DOUGLAS · MCDONALD DOUGLAS B
3 granted patents·1 pending application·36 citations·filing 1993–2018
69Inventor score
Top patents by PatentIndex Score
4 records- 0170US7603792B1Dryer hose attachment apparatusMCDONALD LORAINE M·Filed 2007·Granted Oct 20, 2009·14 cites·8 claims
- 0250US5647739ANozzle for use in a burnerECLIPSE·Filed 1995·Granted Jul 15, 1997·19 cites·13 claims
- 0337US2020208517A1Underground vertical shafts and nuclear reactors using the sameGE HITACHI NUCLEAR ENERGY AMERICAS LLC·Filed 2018·Application pending·0 cites
- 0425US5347556ACorium shieldGEN ELECTRIC·Filed 1993·Granted Sep 13, 1994·3 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →