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Robert S. Simpson

Coshocton, OH: #2 of 5 inventorsTop 40%
Ohio: #1,610 of 5,754 inventorsTop 30%
Overall (2002): #125,825 of 266,432Top 50%
1 Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6479119 Self-adhesive laminate for sealing window frames and method of sealing window frames 2002-11-12