Retractor

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

FIG. 1 is a perspective view of a retractor showing our new design.

FIG. 2 is a front elevational view thereof.

FIG. 3 is a rear elevational view thereof.

FIG. 4 is a left side elevational view thereof.

FIG. 5 is a top plan view thereof.

FIG. 6 is a right side elevaional view thereof.

FIG. 7 is a bottom plan view thereof.

FIG. 8 is a perspective view of a second embodiment of a retractor showing our new design; and,

FIG. 9 is a perspective view of a third embodiment of a retractor showing our new design.

Claims

The ornamental design for a retractor, substantially as shown and described.

Referenced Cited
U.S. Patent Documents
1506032 August 1924 Stevens
3038467 June 1962 Sovatkin
3470872 October 1969 Grieshaber
4034746 July 12, 1977 Williams
5931777 August 3, 1999 Sava
Other references
  • Codman Catalog “Retractors Self-Retaining” p. S-89 @ 1992 Ex. Room.
Patent History
Patent number: D457956
Type: Grant
Filed: May 18, 2001
Date of Patent: May 28, 2002
Inventors: Tibor B. Koros (Moorpark, CA), Gabriel J. Koros (Moorpark, CA)
Primary Examiner: Ian Simmons
Application Number: 29/142,031
Classifications
Current U.S. Class: Speculum, Dilator Or Retractor (25) (D24/135)
International Classification: 2402;