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Footwear

US Patent D1088461 · Granted Aug 19, 2025

Assignee

Columbia Sportswear North America

Inventors

Charlie Narito Alfaro (16 patents)

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More Patents by These Inventors

Article of footwear with exterior ribs2007

Portion of a shoe upper2006

Multi-function tool with cartridge2003

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Last updated: Dec 31, 2025 · Updated quarterly