Step adapter for rung ladders
Description
The Broken lines in the drawings are included for the purpose of illustrating environmental structure and form no part of the claimed design.
Claims
The ornamental design for a step adapter for rung ladders, as shown and described.
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- Amazon “Qual Craft 2477 Ladder Rung Step”, www.Amazon.com. Jul. 4, 2013. shown in p. 1, Item # 2477 / B00AE0YQEM.
Patent History
Patent number: D791972
Type: Grant
Filed: May 26, 2016
Date of Patent: Jul 11, 2017
Assignee: Willow Step, Inc. (Huntingdon Valley, PA)
Inventors: Dennis J. Goodnow (Pennellville, NY), John C. Godfrey (Huntingdon Valley, PA)
Primary Examiner: Cynthia Ramirez
Assistant Examiner: Michael Maharajh
Application Number: 29/566,013
Type: Grant
Filed: May 26, 2016
Date of Patent: Jul 11, 2017
Assignee: Willow Step, Inc. (Huntingdon Valley, PA)
Inventors: Dennis J. Goodnow (Pennellville, NY), John C. Godfrey (Huntingdon Valley, PA)
Primary Examiner: Cynthia Ramirez
Assistant Examiner: Michael Maharajh
Application Number: 29/566,013
Classifications
Current U.S. Class:
Element Of Attachment (13) (D25/68)