Shoe for retractable ladder leg extension
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Description
Claims
The ornamental design for a shoe for retractable ladder leg extension, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D831228
Type: Grant
Filed: May 2, 2017
Date of Patent: Oct 16, 2018
Assignee: (Poulsbo, WA)
Inventor: Philip F. Lanzafame (Poulsbo, WA)
Primary Examiner: Cynthia Ramirez
Assistant Examiner: Gino Colan
Application Number: 29/602,562
Type: Grant
Filed: May 2, 2017
Date of Patent: Oct 16, 2018
Assignee: (Poulsbo, WA)
Inventor: Philip F. Lanzafame (Poulsbo, WA)
Primary Examiner: Cynthia Ramirez
Assistant Examiner: Gino Colan
Application Number: 29/602,562
Classifications
Current U.S. Class:
Element Of Attachment (13) (D25/68)