Surgical retractor frame

Description

FIG. 1 is a perspective view of a surgical retractor frame, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

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

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
4702230 October 27, 1987 Pelta
4829985 May 16, 1989 Couetil
Other references
  • Aloe Medical Catalog, C. 1965, p. 106.
Patent History
Patent number: D319502
Type: Grant
Filed: Feb 8, 1988
Date of Patent: Aug 27, 1991
Inventor: Gary K. Michelson (Venice, CA)
Primary Examiner: Stella Reid
Attorney: Lewis Anten
Application Number: 7/153,030
Classifications