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United States Patent D663,897
Aulwes ,   et al. July 17, 2012

Rotary shaver head


CLAIM The ornamental design for a rotary shaver head, as shown and described.
Inventors: Aulwes; Chad (Sterling, IL), Yde; Steve (Sterling, IL), Fagan; Brian (Oregon, IL), Buck, Jr.; Robert N. (Rock Falls, IL)
Assignee: Wahl Clipper Corporation (Sterling, IL)
Appl. No.: D/410,021
Filed: January 3, 2012

Related U.S. Patent Documents

Application NumberFiling DatePatent NumberIssue Date
29384877Feb., 2011D654223

Current U.S. Class: D28/54
Current International Class: 2803
Field of Search: 30/32,34.05,34.1-34.2,30-31,43-43.92,44-45,47-51,77-84,526-541,346.5-346.61,194-196,198-205,208-216,233-233.5 D28/44-44.1,45-54

References Cited

U.S. Patent Documents
D326735 June 1992 Mauro
6502309 January 2003 De Vries et al.
6938344 September 2005 Zuidervaart et al.
7269902 September 2007 Van Der Meer
D563599 March 2008 Prat-Pfister
7471062 December 2008 Bruning
D601301 September 2009 Bao
D602636 October 2009 Lother et al.
D620641 July 2010 Nitz et al.
D637759 May 2011 Byun
D651746 January 2012 Prat-Pfister
2009/0025227 January 2009 Minkes et al.
2009/0025228 January 2009 Minkes et al.
2010/0287784 November 2010 Qiu
Primary Examiner: Rivard; Jennifer
Attorney, Agent or Firm: Greer, Burns & Crain, Ltd.


FIG. 1 is a top perspective view of the present rotary shaver head;

FIG. 2 is a front view of same;

FIG. 3 is a rear view of the rotary shaver head of FIG. 1;

FIG. 4 is a left side view of same;

FIG. 5 is a right side view of same;

FIG. 6 is a top view of the present rotary shaver head; and,

FIG. 7 is a bottom view of same.

The structure shown in broken lines is for environment purposes only and does not form part of the claimed invention.

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