Combined ear and throat speculum

Description

FIG. 1 is a perspective view of a combined ear and throat speculum showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a left side elevational view thereof; and

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
3224437 December 1965 Hardgrove
3848587 November 1974 McDonald
4785796 November 22, 1988 Mattson
Other references
  • Sklar Products catalog-Surgical Instruments, .COPYRGT.1982, Nasal Instruments, p. 279.
Patent History
Patent number: D310121
Type: Grant
Filed: Oct 22, 1987
Date of Patent: Aug 21, 1990
Inventor: Daniel J. Pender (Long Beach, NY)
Primary Examiner: A. Hugo Word
Assistant Examiner: Stella M. Reid
Attorney: Myron Amer
Application Number: 7/111,175
Classifications
Current U.S. Class: D24/18