Marvin D. Blum

AGAmerican Design Group: 1 patents #1 of 2Top 50%

Saint Louis, MO: #1 of 4 inventorsTop 25%

Missouri: #150 of 859 inventorsTop 20%

Overall (1989): #82,194 of 140,708Top 60%

1 Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D300394	Display case	Robert I. Rubin	1989-03-28