Glad-hand lock

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of the claimed glad-hand lock engaged with a glad-hand air supply, the broken-lines disclosing a portion of the glad-hand air supply and padlock are shown for illustrated purposes only and forming no part of the clamed design.

FIG. 2 is an exploded perspective view of the claimed glad-hand lock.

FIG. 3 is a front end elevation of the glad-hand lock in FIG. 1

FIG. 4 is a rear end elevation thereof.

FIG. 5 is a bottom plan view thereof.

FIG. 6 is a top plan view thereof.

FIG. 7 is a right end elevation thereof; and,

FIG. 8 is a left end elevation thereof.

Referenced Cited
U.S. Patent Documents
D350055 August 30, 1994 Few
3884055 May 1975 Vuillemot
4693096 September 15, 1987 Mercer
5076077 December 31, 1991 Renne
Patent History
Patent number: D423322
Type: Grant
Filed: Feb 27, 1998
Date of Patent: Apr 25, 2000
Inventor: DeVere W. Stover (Marilla, NY)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Jennifer Rivard
Law Firm: Phillips, Lytle, Hitchcock, Blaine & Huber LLP
Application Number: 0/84,270
Classifications
Current U.S. Class: D/8331
International Classification: 0807;