Inventor · disambiguated record
David Langelan
Also filed as: LANGELAN DAVID R · LANGELAN DAVID RAYMOND
6 granted patents·5 pending applications·587 citations·filing 2001–2010
89Inventor score
Technology areasB65D
Top patents by PatentIndex Score
11 records- 0198US6732875B2Reclosable container lidSOLO CUP CO·Filed 2001·Granted May 11, 2004·153 cites·11 claims
- 0298US6679397B2Container lid with closure memberSOLO CUP CO·Filed 2001·Granted Jan 20, 2004·157 cites·37 claims
- 0397US7159732B2Reclosable container lidSOLO CUP OPERATING CORP·Filed 2003·Granted Jan 9, 2007·97 cites·25 claims
- 0496US7156251B2Reclosable container lidSOLO CUP OPERATING CORP·Filed 2003·Granted Jan 2, 2007·74 cites·33 claims
- 0591US7246715B2Reclosable container lidSOLO CUP OPERATING CORP·Filed 2003·Granted Jul 24, 2007·64 cites·28 claims
- 0689US7134566B2Container lid with closure memberSOLO CUP CO·Filed 2003·Granted Nov 14, 2006·42 cites·15 claims
- 0761US2008128417A1Reclosable Container LidSOLO CUP OPERATING CORP·Filed 2008·Application pending·0 cites
- 0860US2008029512A1Reclosable Container LidSOLO CUP OPERATING CORP·Filed 2007·Application pending·0 cites
- 0959US2007131692A1Container Lid With Closure MemberSOLO CUP OPERATING CORP·Filed 2006·Application pending·0 cites
- 1055US2006000832A1Reclosable container lidSMITH STEPHEN A·Filed 2005·Application pending·0 cites
- 1153US2011089174A1Reclosable container lidSOLO CUP OPERATING CORP·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →