GS

Gary E. Sheffer

CE Ceramco: 1 patents #3 of 10Top 30%
📍 York, PA: #527 of 933 inventorsTop 60%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,748,512 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D372081 Dental shade guide Carolyn M. Kramer 1996-07-23