RB

Richard M. Butler

GN Great Northern: 2 patents #1 of 5Top 20%
📍 Menasha, WI: #2 of 14 inventorsTop 15%
🗺 Wisconsin: #100 of 2,194 inventorsTop 5%
Overall (1997): #11,973 of 185,788Top 7%
3
Patents 1997

Issued Patents 1997

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D385080 Roll support Herbert H. Schueneman, Robb A. Warren, Cary Dean 1997-10-14
5656353 Laminated heat shield with prongs and method of manufacturing same 1997-08-12
D381180 Roll support Herbert H. Schueneman, Robb A. Warren, Cary Dean 1997-07-15