Lock ring handle

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

FIG. 1 is a top perspective view of a lock ring handle showing our new design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a left-side view thereof;

FIG. 6 is a right-side view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

The dashed broken lines depict portions of the lock ring handle that form no part of the claimed design.

Claims

The ornamental design for a lock ring handle, as shown and described.

Referenced Cited
U.S. Patent Documents
1146421 July 1915 Funk
1350524 August 1920 Sauder
1501597 July 1924 Halling
1572298 February 1926 Lundahl
1670404 May 1928 Gendron
1694893 December 1928 Schneider
1772363 August 1930 Otti
D322022 December 3, 1991 Cunningham
D657652 April 17, 2012 Lin
D740098 October 6, 2015 Kuo
20150231924 August 20, 2015 Hensel
20190366523 December 5, 2019 Mcmunn
Other references
  • Lock Ring Handle, available in safetymits.com, site visited on [Jul. 29, 2022] URL:https://safetymits.com/lock-ring-handle (Year: 2022).
  • The Chinese Office Action dated Aug. 6, 2020 for Chinese Patent Application No. 202030193322.9, a counterpart of U.S. Appl. No. 29/711,556, 1 page.
Patent History
Patent number: D973569
Type: Grant
Filed: Oct 31, 2019
Date of Patent: Dec 27, 2022
Assignee: OTR Wheel Engineering, Inc. (Rome, GA)
Inventor: Leonard Hensel (Rome, GA)
Primary Examiner: Marissa J Cash
Assistant Examiner: Pravin Giri
Application Number: 29/711,556
Classifications
Current U.S. Class: Element Or Attachment (D12/213)