Piston for pneumatic automotive lifting device

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Description

FIG. 1 is a perspective view of a piston for pneumatic automotive lifting device showing my new design;

FIG. 2 is a front side elevation view of FIG. 1, the elevation view from the right, left, and rear being identical;

FIG. 3 is a top plan view of FIG. 1;

FIG. 4 is a bottom plan view of FIG. 1; and,

FIG. 5 is a perspective cross sectional view taken along the lines 5-5 in FIG. 1.

Claims

The ornamental design for a piston for pneumatic automotive lifting device, as shown and described.

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Patent History
Patent number: D730406
Type: Grant
Filed: Nov 22, 2013
Date of Patent: May 26, 2015
Assignee: STEALTH INNOVATIVE SYSTEMS, LLC (Kailua, HI)
Inventor: Steven David Lee (Kailua, HI)
Primary Examiner: Cynthia Ramirez
Assistant Examiner: Gino Colan
Application Number: 29/463,440
Classifications
Current U.S. Class: Element Or Attachment (D15/5)