Retractable ladder
Latest Premier Marine, Inc. Patents:
Description
The broken lines in the drawings are included for the purpose of illustrating portions of the retractable ladder and form no part of the claimed design.
Claims
The ornamental design for a retractable ladder, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
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- “Dive Ladders” Diving Equipment specialties (online). Jun. 1, 2003, Retrieved on Jun. 23, 2015. Retrieved from the Internet <https://web.archive.org/web/20030601092530/http:/www.techdivetools.com/boat/ladders.html>, figure 1, p. 3; p. 2, second paragraph.
Patent History
Patent number: D759840
Type: Grant
Filed: May 14, 2015
Date of Patent: Jun 21, 2016
Assignee: Premier Marine, Inc. (Wyoming, MN)
Inventor: David Grovender (North Branch, MN)
Primary Examiner: Cynthia Ramirez
Assistant Examiner: Gino Colan
Application Number: 29/527,019
Type: Grant
Filed: May 14, 2015
Date of Patent: Jun 21, 2016
Assignee: Premier Marine, Inc. (Wyoming, MN)
Inventor: David Grovender (North Branch, MN)
Primary Examiner: Cynthia Ramirez
Assistant Examiner: Gino Colan
Application Number: 29/527,019
Classifications
Current U.S. Class:
Ladder (D25/64)