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United States Patent D821,240
Webb June 26, 2018



CLAIM The ornamental design for a clapper, as shown and described.
Inventors: Webb; Jeffrey (San Marcos, CA)
Name City State Country Type

Webb; Jeffrey

San Marcos


Appl. No.: D/581,661
Filed: October 20, 2016

Current U.S. Class: D10/118
Current International Class: 1005
Field of Search: ;D10/116,116.1,118 ;D11/157

References Cited [Referenced By]

U.S. Patent Documents
1349694 August 1920 Alexander
1929197 October 1933 Bridgham
2800870 July 1957 Garthwait, Jr.
2927391 March 1960 Herter
3593618 July 1971 Eberle
4792795 December 1988 Foran
D335830 May 1993 Ross
2005/0211059 September 2005 Rom
Primary Examiner: Kirschbaum; George D.
Assistant Examiner: Kukella; Joseph J
Attorney, Agent or Firm: Buche & Associates, P.C. Buche; John K. Johnson; Bryce A.


FIG. 1 is a perspective view of the clapper;

FIG. 2 is a front view of the clapper of FIG. 1;

FIG. 3 is a back view of the clapper of FIG. 1;

FIG. 4 is a left side view of the clapper of FIG. 1;

FIG. 5 is a right side view of the clapper of FIG. 1;

FIG. 6 is a top view of the clapper of FIG. 1;

FIG. 7 is a bottom view of the clapper of FIG. 1; and,

FIG. 8 is a contextual view of the clapper of FIG. 1.

Broken lines depict portions of the environment and the clapper that form no part of the claimed design.

The clapper features a unique appearance over prior art, including a gemstone on the lower portion of the clapper.

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