Dock ladder
Claims
I claim the ornamental design of a dock ladder, as shown and described.
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Type: Grant
Filed: Dec 19, 2012
Date of Patent: Mar 11, 2014
Assignee: The Lake Docktors, LLC (Sunrise Beach, MO)
Inventor: Samuel J. Casella (Sunrise Beach, MO)
Primary Examiner: Doris Clark
Application Number: 29/440,090