Orthodontic tooth brush
US D231872 S
Description (OCR text may contain errors)
United States Patent 0 Des. 231,872
Patented June 25, 1974 ORTHODONTIC TOOTH BRUSH Frederick W. Spaulding, 14 Myrtle St., Manchester, Conn. 06040 Filed Jan. 10, 1973, Ser. No. 322,417
Term of patent 14 years Int. Cl. D402 US. Cl. D425 FIG. 1 is a perspective view of an orthodontic tooth brush-bristle side up.
FIG. 2 is a perspective view of the tooth brushbristle side down.
FIG. 3 is a top plan view thereof.
FIG. 4 is a bottom plan view thereof.
FIG. 5 is a side elevational view of the tooth brush, the other side being a mirror image.
FIG. 6 is a left-hand end view thereof.
FIG. 7 is a right-hand end view thereof.
The ornamental design for an orthodontic tooth brush,
as shown and described.
References Cited UNITED STATES PATENTS D. 122,388 5/1940 Cohen D4-18 1,695,451 12/ 1928 Campbell. 2,155,245 4/1939 Sekine 15167 R 2,583,750 1/1952 Runnels 132-84 R 3,550,737 11/1967 Makowsky D4--24 WALLACE R. BURKE, Primary Examiner