DK

Dana J. Koppes

OI Ohio Steel Industries: 2 patents #1 of 9Top 15%
MI Moen Incorporated: 1 patents #26 of 47Top 60%
OB O-Cedar Brands: 1 patents #1 of 4Top 25%
📍 Columbus, OH: #4 of 200 inventorsTop 2%
🗺 Ohio: #230 of 5,754 inventorsTop 4%
Overall (2002): #16,771 of 266,432Top 7%
4
Patents 2002

Issued Patents 2002

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D465632 Combined shopping cart/stroller Eric Fickas, Vincent A. Gioia, Rodger Hays, Joni Hill, Paul P. Kolada +3 more 2002-11-12
D462496 Handle for a wheeled device Eric Fickas, Vincent A. Gioia, Rodger Hays, Joni Hill, Paul P. Kolada +3 more 2002-09-03
D457940 Faucet body Paul P. Kolada, Michael J. Painter, Lizabeth Dretzka 2002-05-28
6336240 Modular sponge mop Christopher J. Laux, Paul P. Kolada, Mark E. Maich 2002-01-08