Rotary cutter

- Olfa Corporation
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a top plan view of a rotary cutter showing my new design;

FIG. 2 is a bottom view thereof;

FIG. 3 is a front view thereof, the opposite rear view being mirror image thereof;

FIG. 4 is a left end view thereof;

FIG. 5 is a right end view thereof;

FIG. 6 is a perspective view thereof; and,

FIG. 7 is another perspective view thereof, wherein safety guard member is retracted for cutting operation.

The broken lines shown in the drawings are for illustrative purposes only and form no part of the claimed design.

Claims

The ornamental design for a rotary cutter, as shown and described.

Referenced Cited
U.S. Patent Documents
D298409 November 8, 1988 Sugiyama
5493781 February 27, 1996 Saito
D412274 July 27, 1999 Okada
D423317 April 25, 2000 Takeshita
6094824 August 1, 2000 Takeshita
D445660 July 31, 2001 Okada
7073263 July 11, 2006 Kawasaki
D536231 February 6, 2007 Kawasaki
7290340 November 6, 2007 Lin
7434319 October 14, 2008 Tsai-Lian
7444749 November 4, 2008 Chen
D633771 March 8, 2011 Chang
Foreign Patent Documents
1 961 527 August 2008 EM
Other references
  • Fiskers, http://www2.fiskars.com/Products/Sewing-and-Quilting/Sewing-and-Quilting-Tools/Rotary-Cutters-and-Blades, available at least as early as Oct. 22, 2011.
  • (Clover), http://www.clover.co.jp/seihin/patti8.html#ro45a, available at least as early as Oct. 22, 2011.
  • Gingher, http://www.gingher.com/product/45mm-rotary-cutter/42/, available at least as early as Oct. 22, 2011.
  • Kai, http://www.kaiscissors.com/category.php?categoryid=51,available at least as early as Oct. 22, 2011.
  • Dafa, http://www.beyond-fabrics.co.uk/rotary-cutter-45mm---dafa-6056-p.asp, available at least as early as Oct. 22, 2011.
  • Olfa, http://www.olfa.co.jp/en/body/kind/5p1.html, available at least as early as Oct. 22, 2011.
Patent History
Patent number: D691868
Type: Grant
Filed: Oct 22, 2012
Date of Patent: Oct 22, 2013
Assignee: Olfa Corporation
Inventor: Toshiyuki Watanabe (Kyoto)
Primary Examiner: Philip S Hyder
Assistant Examiner: Roselynne Cody
Application Number: 29/435,258
Classifications
Current U.S. Class: D8/98