Lifting arm

- Cranemasters, Inc.
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Description

FIG. 1 is a right side view of a lifting arm showing the claimed design;

FIG. 2 is a front perspective view thereof;

FIG. 3 is a rear perspective view thereof;

FIG. 4 is another right side view thereof, in an environment in which it may be used; and,

FIG. 5 is a rear view thereof.

The broken lines in the figures show portions of the lifting arm and environment that form no part of the claimed design.

Portions of the lifting arm that are not shown form no part of the claimed design.

Claims

The ornamental design for a lifting arm, as shown and described.

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Patent History
Patent number: D930052
Type: Grant
Filed: Nov 19, 2020
Date of Patent: Sep 7, 2021
Assignee: Cranemasters, Inc. (North Chesterfield, VA)
Inventors: Barry Isringhausen (Providence Forge, VA), Britt Calloway (Midlothian, VA), Jonathan Dip (Glen Allen, VA)
Primary Examiner: Mark A Goodwin
Application Number: 29/759,049