Ladder rail
Description
The broken lines shown in the figures define the bounds of the claimed design and form no part of the claimed design.
Claims
The ornamental design for a ladder rail, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D855833
Type: Grant
Filed: Jan 4, 2017
Date of Patent: Aug 6, 2019
Assignee: Tricam Industries, Inc. (Eden Prairie, MN)
Inventors: Joseph P. Foley (St. Paul, MN), Dennis D. Simpson (Plymouth, MN), Benjamin P. Williams (Chaska, MN)
Primary Examiner: Cynthia Ramirez
Assistant Examiner: Gino Colan
Application Number: 29/589,670
Type: Grant
Filed: Jan 4, 2017
Date of Patent: Aug 6, 2019
Assignee: Tricam Industries, Inc. (Eden Prairie, MN)
Inventors: Joseph P. Foley (St. Paul, MN), Dennis D. Simpson (Plymouth, MN), Benjamin P. Williams (Chaska, MN)
Primary Examiner: Cynthia Ramirez
Assistant Examiner: Gino Colan
Application Number: 29/589,670
Classifications
Current U.S. Class:
Element Of Attachment (13) (D25/68)