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Robert F. Stein

Trevose, PA: #1 of 2 inventorsTop 50%

Pennsylvania: #852 of 3,759 inventorsTop 25%

Overall (1989): #60,939 of 140,708Top 45%

1 Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D304864	Eyelash curler	—	1989-11-28