Guarded blade assembly

- Oasis Medical, Inc.
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Description

FIG. 1 is perspective view of a guarded blade assembly with the blade holder extended as it would appear to expose the blade;

FIG. 2 is a top view of the guarded blade assembly shown in FIG. 1;

FIG. 3 is a left side view of the guarded blade assembly shown in FIG. 1;

FIG. 4 is a right side view of the guarded blade assembly shown in FIG. 1;

FIG. 5 is a bottom view of the guarded blade assembly shown in FIG. 1;

FIG. 6 is a front view of the guarded blade assembly shown in FIG. 1;

FIG. 7 is a rear view of the guarded blade assembly shown in FIG. 1;

FIG. 8 is a top view of the guarded blade assembly with the blade holder retracted as it would appear with the blade no longer exposed shown in FIG. 10.

FIG. 9 is a left side view of the guarded blade assembly with the blade holder retracted as it would appear with the blade no longer exposed shown in FIG. 10; and,

FIG. 10 is a perspective view of guarded blade assembly with the blade holder retracted as it would appear with the blade no longer exposed.

Claims

The ornamental design for a guarded blade assembly, as shown and described.

Referenced Cited
U.S. Patent Documents
D283544 April 22, 1986 Schmidt et al.
D359356 June 13, 1995 Werner
5620453 April 15, 1997 Nallakrishnan
5792162 August 11, 1998 Jolly et al.
5827309 October 27, 1998 Jolly et al.
5908432 June 1, 1999 Pan
5924206 July 20, 1999 Cote et al.
D421303 February 29, 2000 Cote et al.
D466214 November 26, 2002 Otsuka
6503262 January 7, 2003 Edens
6569175 May 27, 2003 Robinson
6757977 July 6, 2004 Dambal et al.
D496730 September 28, 2004 Morawski et al.
D504513 April 26, 2005 Morawski et al.
Patent History
Patent number: D537528
Type: Grant
Filed: Jun 22, 2005
Date of Patent: Feb 27, 2007
Assignee: Oasis Medical, Inc. (Glendora, CA)
Inventors: James M. Christensen (Glendora, CA), William E. Hagel (Chelmsford, MA)
Primary Examiner: Antoine D. Davis
Assistant Examiner: Christopher Lee
Attorney: Koppel Patrick & Heybl
Application Number: 29/232,718
Classifications
Current U.S. Class: Manually Driven (32) (D24/147)