CG

Charles H. Greenwell

CP Century Plastics: 1 patents #7 of 11Top 65%
📍 El Dorado, KS: #9 of 24 inventorsTop 40%
🗺 Kansas: #6,307 of 12,005 inventorsTop 55%
Overall (All Time): #3,892,384 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5074847 Needle shield with transparency maintaining coating Don W. Casey, deceased, Gerald E. Wagnon, James A. Miller, Robert M. Shaw, Jr. 1991-12-24