Inventor · disambiguated record
Van D. Groenewold
Also filed as: GROENEWOLD VAN D
6 granted patents·200 citations·filing 1979–1981
86Inventor score
Top patents by PatentIndex Score
6 records- 0193USD271650SEmbossed beverage or packaging cupWMF CONTAINER CORP·Filed 1981·Granted Dec 6, 1983·44 cites·1 claims
- 0293USD267395SPackaging containerGROENEWOLD VAN D·Filed 1979·Granted Dec 28, 1982·68 cites·1 claims
- 0391USD267850SEmbossed beverage or packaging cupDART IND INC·Filed 1980·Granted Feb 8, 1983·38 cites·1 claims
- 0483USD265372SEmbossed beverage or packaging cupDART IND INC·Filed 1980·Granted Jul 13, 1982·22 cites·1 claims
- 0579USD267849SEmbossed beverage or packaging cupDART IND INC·Filed 1980·Granted Feb 8, 1983·18 cites·1 claims
- 0670USD264557SPackaging containerDART IND INC·Filed 1979·Granted May 25, 1982·10 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →