Inventor · disambiguated record
C. Roger Hamrick
Also filed as: HAMRICK C ROGER
4 granted patents·1 pending application·54 citations·filing 2001–2009
77Inventor score
Technology areasB65D
Top patents by PatentIndex Score
5 records- 0178USD481312SGasket for closureCROWN CORK & SEAL TECH CORP·Filed 2002·Granted Oct 28, 2003·24 cites·1 claims
- 0277USD472143SGasket for closureCROWN CORK & SEAL TECH CORP·Filed 2002·Granted Mar 25, 2003·23 cites·1 claims
- 0375US7854106B2Gasket for press-on twist-off closureCROWN PACKAGING TECHNOLOGY INC·Filed 2009·Granted Dec 21, 2010·4 cites·7 claims
- 0456US6786348B2Gasket for press-on twist-off closureCROWN CORK & SEAL TECH CORP·Filed 2001·Granted Sep 7, 2004·3 cites·6 claims
- 0548US2003051445A1Gasket for press-on twist-off closureFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →