VG

Van D. Groenewold

DI Dart Industries: 4 patents #97 of 354Top 30%
WC Wmf Container: 1 patents #4 of 6Top 70%
📍 Phoenix, AZ: #1,083 of 6,660 inventorsTop 20%
🗺 Arizona: #5,905 of 32,909 inventorsTop 20%
Overall (All Time): #896,575 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
D271650 Embossed beverage or packaging cup Hubert E. Christian, James P. Schwartz 1983-12-06
D267849 Embossed beverage or packaging cup Hubert E. Christian, James P. Schwartz 1983-02-08
D267850 Embossed beverage or packaging cup Hubert E. Christian, James P. Schwartz 1983-02-08
D267395 Packaging container Hubert E. Christian, James P. Schwartz 1982-12-28
D265372 Embossed beverage or packaging cup Hubert E. Christian, James P. Schwartz 1982-07-13
D264557 Packaging container Hubert E. Christian, James P. Schwartz 1982-05-25