Inventor · disambiguated record
Marjorie E. C. Roy
Also filed as: ROY MARJORIE · ROY MARJORIE E C
2 granted patents·1 pending application·7 citations·filing 1987–2010
47Inventor score
Top patents by PatentIndex Score
3 records- 0150USD310394SStacking toyQUAKER OATS CO·Filed 1987·Granted Sep 4, 1990·7 cites·1 claims
- 0232US2011057433A1Notebook apparatus and methodENTPR S DOMINION BLUELINE INC·Filed 2010·Application pending·0 cites
- 0323US4879989AToy stacking and kicking mechanismQUAKER OATS CO·Filed 1987·Granted Nov 14, 1989·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →