Circular saw

Heun May 23, 2

Patent Grant D521336

U.S. patent number D521,336 [Application Number D/209,218] was granted by the patent office on 2006-05-23 for circular saw. This patent grant is currently assigned to Choon Nang Electrical Appliance Mfy., Ltd.. Invention is credited to Ping Hay Heun.


United States Patent D521,336
Heun May 23, 2006
**Please see images for: ( Certificate of Correction ) **

Circular saw

Claims

CLAIM The ornamental design for an circular saw, as shown and described.
Inventors: Heun; Ping Hay (Aberdeen, HK)
Assignee: Choon Nang Electrical Appliance Mfy., Ltd. (Aberdeen, HK)
Appl. No.: D/209,218
Filed: July 9, 2004

Foreign Application Priority Data

Nov 6, 2004 [EM] 000188644
Current U.S. Class: D8/66
Current International Class: 0803
Field of Search: ;D8/69,68,67,66,64,61,70 ;83/698.41,747 ;30/166.3,374,373,375,376,391,377,390,388,389 ;125/13.01 ;144/218

References Cited [Referenced By]

U.S. Patent Documents
D363656 October 1995 Gierke
D411425 June 1999 Sugimoto et al.
D427872 July 2000 Snider
D427874 July 2000 Hayakawa et al.
D428319 July 2000 Gallagher
D433300 November 2000 Buck
D453099 January 2002 Welsh
D466385 December 2002 Shigo et al.
D470376 February 2003 Chunn et al.
6543143 April 2003 Moore et al.
D488977 April 2004 Evans
D502073 February 2005 Andriolo
6889439 May 2005 Koukal et al.
Primary Examiner: Brooks; Cathron C.
Assistant Examiner: Murphy; Austin
Attorney, Agent or Firm: Alix, Yale & Ristas, LLP

Description



FIG. 1 is a front end, right side and top perspective view of an circular saw showing my new design;

FIG. 2 is a rear end, left side and top perspective view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a front end elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

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