Nasal dilator

Description

FIG. 1 is a perspective view of a nasal dilator, showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a side elevational view thereof;

FIG. 5 is an end elevational view thereof; and

FIG. 6 is a perspective view thereof in use position.

Referenced Cited
U.S. Patent Documents
1709740 April 1929 Rogers
1950839 March 1934 Chirila
3710799 January 1973 Caballero
4201217 May 6, 1980 Slater
4414977 November 15, 1983 Rezakhany
Patent History
Patent number: D310565
Type: Grant
Filed: May 19, 1988
Date of Patent: Sep 11, 1990
Inventor: Bjorn Petruson (S-412 66 Goteborg)
Primary Examiner: A. Hugo Word
Assistant Examiner: Stella M. Reid
Law Firm: Fishman, Dionne & Cantor
Application Number: 7/196,085
Classifications
Current U.S. Class: D24/34