RS

Roger R. Scharer

GB General Binding: 1 patents #30 of 78Top 40%
Overall (All Time): #3,664,645 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5971689 Binding machine with pivotal comb member Thomas T. Battisti, John Geisert 1999-10-26