Dual dampener apparatus

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Description

FIG. 1 is a perspective view of a dual dampener apparatus in accordance with my invention;

FIG. 2 is a front elevation view of the dual dampener apparatus shown in FIG. 1;

FIG. 3 is a back elevation view of the dual dampener apparatus shown in FIG. 1;

FIG. 4 is a side elevation view of the dual dampener apparatus shown in FIG. 1;

FIG. 5 is a side elevation view opposite the view shown in FIG. 4 of the dual dampener apparatus shown in FIG. 1;

FIG. 6 is a top plan view of the dual dampener apparatus shown in FIG. 1;

FIG. 7 is a bottom plan view of the dual dampener apparatus shown in FIG. 1; and,

FIG. 8 is a reverse perspective view of the dual dampener apparatus shown in FIG. 1.

The broken lines depict environmental subject matter only and form no part of the claimed design.

Claims

The ornamental design for a dual dampener apparatus, as shown and described.

Referenced Cited
U.S. Patent Documents
1295067 February 1919 Riley et al.
1314657 September 1919 Huber
1318857 October 1919 Feelan
1449168 March 1923 Elia
1489508 April 1924 Pratt
1672033 June 1928 Mallins
2056570 October 1936 Elia
D106914 November 1937 Ginter
D175210 July 1955 Dreyfus
D186872 December 1959 Swann
2987996 June 1961 Morcom et al.
D419961 February 1, 2000 Weatherill
D545296 June 26, 2007 Yang
D567636 April 29, 2008 Morris et al.
Patent History
Patent number: D626819
Type: Grant
Filed: May 5, 2009
Date of Patent: Nov 9, 2010
Inventors: J. Davis Miller (Frisco, TX), Jason R. Ahlgren (Houston, TX)
Primary Examiner: Susan Bennett Hattan
Attorney: Gardere Wynne Sewell LLP
Application Number: 29/336,558
Classifications
Current U.S. Class: D8/360