J lock
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Description
The broken lines shown in the figures are for the purpose of illustrating environment and form no part of the claimed design.
Claims
The ornamental design for a J lock, as shown and described.
Referenced Cited
Patent History
Patent number: D917724
Type: Grant
Filed: May 14, 2019
Date of Patent: Apr 27, 2021
Assignee: Werner Co. (Greenville, PA)
Inventors: Michael T. Melton (Glen Ellyn, IL), Thomas Murray (Philadelphia, PA), Thomas J. Dooley (Media, PA), Daniel Massam (Langhorne, PA), Ryan W. Duever (Sycamore, IL)
Primary Examiner: Gino Colan
Application Number: 29/691,159
Type: Grant
Filed: May 14, 2019
Date of Patent: Apr 27, 2021
Assignee: Werner Co. (Greenville, PA)
Inventors: Michael T. Melton (Glen Ellyn, IL), Thomas Murray (Philadelphia, PA), Thomas J. Dooley (Media, PA), Daniel Massam (Langhorne, PA), Ryan W. Duever (Sycamore, IL)
Primary Examiner: Gino Colan
Application Number: 29/691,159
Classifications
Current U.S. Class:
Element Of Attachment (13) (D25/68)