Marjorie E. C. Roy

TO The Quaker Oats: 2 patents #118 of 395Top 30%

Overall (All Time): #2,325,990 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D310394	Stacking toy	David Roy	1990-09-04
4879989	Toy stacking and kicking mechanism	David Roy	1989-11-14