Earthquake shock absorber

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Description

FIG. 1 is a top and side perspective view of an earthquake shock absorber showing a new design;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

Claims

The ornamental design for an earthquake shock absorber, as shown and described.

Referenced Cited
U.S. Patent Documents
D295736 May 17, 1988 Dickey
D299468 January 17, 1989 Ronkainen
D330356 October 20, 1992 Tapio
D374089 September 24, 1996 Meadows
D428158 July 11, 2000 Pekin
D442699 May 22, 2001 Myer, III
D722542 February 17, 2015 Ikeda
D780643 March 7, 2017 Hare
D786456 May 9, 2017 Bokros
20130174501 July 11, 2013 Michael
20170207608 July 20, 2017 Eder
20170342708 November 30, 2017 Hensley
20180072124 March 15, 2018 Lin
Patent History
Patent number: D820471
Type: Grant
Filed: Jan 11, 2017
Date of Patent: Jun 12, 2018
Inventors: Robert Tamillow (Richmond, CA), Louis Tamillow (Richmond, CA)
Primary Examiner: Thomas Johannes
Assistant Examiner: Samantha Q. Lawrence
Application Number: 29/590,519
Classifications