KF

Kathryn H. Ferguson

SS S. C. Johnson & Son: 2 patents #682 of 1,588Top 45%
📍 Chicago, IL: #5,168 of 13,327 inventorsTop 40%
🗺 Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #2,193,346 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6769905 Multilayered compressed candle and method for manufacture Robert Gray, Nihila Ravirajan, Sandra E. Blevins-Steer, Georgia A. Tenhagen 2004-08-03
6019804 Compression-molded candle product Luz P. Requejo, Keith G. Patzen, Bradley Matyas 2000-02-01