Flapper disc

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Description

FIG. 1 is a perspective view of a flapper disc design of the present invention;

FIG. 2 is a front view of the flapper disc design of the present invention;

FIG. 3 is a rear view of the flapper disc design of the present invention;

FIG. 4 is a side view of the flapper disc design of the present invention;

FIG. 5 is top view of the flapper disc design of the present invention;

FIG. 6 is a bottom view of the flapper disc design of the present invention; and,

FIG. 7 is another side view of the flapper disc design of the present invention.

Claims

The ornamental design for a flapper disc, as shown and described.

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Patent History
Patent number: D607541
Type: Grant
Filed: Jun 12, 2007
Date of Patent: Jan 5, 2010
Assignee: Mueller International, Inc. (Portsmouth, NH)
Inventors: Mikhail German (Johnston, RI), Leo W. Fleury (North Smithfield, RI), Ken Clark (Oreana, IL)
Primary Examiner: Cathron C Brooks
Assistant Examiner: Austin Murphy
Attorney: Alston & Bird LLP
Application Number: 29/280,982
Classifications
Current U.S. Class: Element Or Attachment (D23/249)