Dental floss tool

Description

FIG. 1 is a top side perspective view of a dental floss tool showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a right side elevational view thereof, the left side being a mirror image;

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D238175 December 1975 Wharton
D311595 October 23, 1990 Ewald
3814114 June 1974 Roberts
3858594 January 1975 Ensminger
4790336 December 13, 1988 Kuo
Patent History
Patent number: D319710
Type: Grant
Filed: Jul 26, 1990
Date of Patent: Sep 3, 1991
Inventors: Moises B. Lorenzana (Willowbrook, IL), Vance A. Lorenzana (Naperville, IL)
Primary Examiner: Susan J. Lucas
Assistant Examiner: M. H. Tung
Attorney: Neil M. Rose
Application Number: 7/559,558
Classifications
Current U.S. Class: D28/64