RG

Richard Graceffa

SS S. C. Johnson & Son: 2 patents #21 of 104Top 25%
📍 Caledonia, WI: #2 of 10 inventorsTop 20%
🗺 Wisconsin: #387 of 3,183 inventorsTop 15%
Overall (2003): #46,746 of 273,478Top 20%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6560813 Dusting mitt Colin Brown, Edward Francis, Jeffrey Fujimoto, James R. Nielsen 2003-05-13
6530108 Dusting mitt Colin Brown, Edward Francis, Jeffrey Fujimoto, James R. Nielsen 2003-03-11