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Gerhard Plamper

Valley City, OH: #2 of 3 inventorsTop 70%

Ohio: #1,244 of 4,576 inventorsTop 30%

Overall (1997): #148,883 of 185,788Top 85%

1 Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5659955	Method of making powder metal helical gears	—	1997-08-26