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Home › Stepwell cover apparatus

Stepwell cover apparatus

US Patent 6848735 · Granted Feb 1, 2005

Estimated economic value: $4,740,000 ⓘ

Assignee

Monaco Coach

Inventors

Devon L. Herr (2 patents)
Lawrence A. Kirschbaum (1 patents)
Devoe C. Hoffer (1 patents)

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