Rotational atherectomy abrasive crown

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of the rotational atherectomy abrasive crown.

FIG. 2 is a left side view thereof.

FIG. 3 is a right side view thereof.

FIG. 4 is a top view thereof.

FIG. 5 is a bottom view thereof.

FIG. 6 is a front view thereof; and,

FIG. 7 is a rear view thereof.

Claims

The ornamental design for a rotational atherectomy abrasive crown, as shown and described.

Referenced Cited
U.S. Patent Documents
4726369 February 23, 1988 Mar
4829999 May 16, 1989 Auth
5112299 May 12, 1992 Pascaloff
5137288 August 11, 1992 Starkey et al.
5161534 November 10, 1992 Berthiaume
5197956 March 30, 1993 Brizuela
5423331 June 13, 1995 Wysham
5474532 December 12, 1995 Steppe
5873882 February 23, 1999 Straub et al.
6030349 February 29, 2000 Wilson et al.
20060142793 June 29, 2006 Prudnikov et al.
Patent History
Patent number: D610258
Type: Grant
Filed: Dec 3, 2007
Date of Patent: Feb 16, 2010
Assignee: Cardiovascular Systems, Inc. (St. Paul, MN)
Inventor: Paul J. Robinson (Mahtomedi, MN)
Primary Examiner: Ian Simmons
Assistant Examiner: Christopher Lee
Attorney: Altera Law Group, LLC
Application Number: 29/298,320
Classifications
Current U.S. Class: Cutting, Abrading, Scraping Or Puncturing (31) (D24/146)