Individual holder
MCDOUGALL DAVID A
3 granted patents·93 citations·filing 1981–1983
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0171US4449735ASkiing apparatusMCDOUGALL DAVID A·Filed 1981·Granted May 22, 1984·21 cites·1 claims
- 0262US4647062ASkiing apparatusMCDOUGALL DAVID A·Filed 1983·Granted Mar 3, 1987·15 cites·1 claims
- 0353US4652265AImplantable blood pump and integral apparatus for the operation thereofMCDOUGALL DAVID A·Filed 1982·Granted Mar 24, 1987·57 cites·15 claims
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