Dental floss holder

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Description

FIG. 1 is a plan view of a dental floss holder showing our new design;

FIG. 2 is a side elevation thereof;

FIG. 3 is a front elevation thereof;

FIG. 4 is a rear elevation thereof; and

FIG. 5 is an isometric view thereof.

Referenced Cited
U.S. Patent Documents
D221149 July 1971 Davis
D227766 July 1973 Scherffius
2217917 October 1940 Munro
3376876 April 1968 Wicklund
Patent History
Patent number: D244540
Type: Grant
Filed: Apr 2, 1975
Date of Patent: May 31, 1977
Inventors: Joseph C. Dennesen (Beverly, MA), Colin F. Chisholm (Lynn, MA)
Primary Examiner: Bernard Ansher
Attorney: Thomas C. Stover, Jr.
Application Number: 5/564,230
Classifications
Current U.S. Class: D28/64
International Classification: D2801; D2499;