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Inventor

LANGELAN DAVID RAYMOND

US6 patents
⚠️ This page may combine multiple inventors who share the name “LANGELAN DAVID RAYMOND”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SOLO CUP CO

3 patents
US6732875B2May 11, 2004

Reclosable container lid

SOLO CUP CO153 citations98
US6679397B2Jan 20, 2004

Container lid with closure member

SOLO CUP CO157 citations98
US7134566B2Nov 14, 2006

Container lid with closure member

SOLO CUP CO42 citations91

SOLO CUP OPERATING CORP

3 patents
US7159732B2Jan 9, 2007

Reclosable container lid

SOLO CUP OPERATING CORP97 citations97
US7156251B2Jan 2, 2007

Reclosable container lid

SOLO CUP OPERATING CORP74 citations97
US7246715B2Jul 24, 2007

Reclosable container lid

SOLO CUP OPERATING CORP64 citations96