J lock

- Werner Co.
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front perspective view of a J lock showing our new design as coupled to a ladder; the broken lines showing a ladder is for illustrative purposes only and form no part of the claimed design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a front side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a back side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a perspective view thereof.

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
U.S. Patent Documents
5429207 July 4, 1995 Frank
5918488 July 6, 1999 Deeter
D506270 June 14, 2005 Rieger
D803029 November 21, 2017 Hosler
D813417 March 20, 2018 Carrera
10669776 June 2, 2020 Carrera
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
Classifications