PR

Paul R. Ruppel

BS Briggs & Stratton: 2 patents #215 of 490Top 45%
Overall (All Time): #2,303,236 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5234038 Pour spout Robert K. Mitchell, John H. Thiermann, Daniel E. Braun 1993-08-10
5228487 Pour spout John H. Thiermann 1993-07-20