Tooth brush
Description
FIG. 1 is a top view of a tooth brush showing my new design;
FIG. 2 is a side elevational view thereof, the opposite side being a mirror image thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a front end elevational view thereof; and
FIG. 5 is a rear end elevational view thereof.
The characteristic feature of my design resides in the specific configuration of the brush head and bristle structure.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
D224187 | July 1972 | Klepper |
2845649 | August 1958 | Hutson |
3302230 | February 1967 | Poppelman |
4010509 | March 8, 1977 | Huish |
266,327 | April 1950 | CHX |
Patent History
Patent number: D248696
Type: Grant
Filed: Sep 2, 1976
Date of Patent: Aug 1, 1978
Inventor: Sylvan Greenberg (New York, NY)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Catherine Kemper
Attorney: Robert R. Strack
Application Number: 5/719,725
Type: Grant
Filed: Sep 2, 1976
Date of Patent: Aug 1, 1978
Inventor: Sylvan Greenberg (New York, NY)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Catherine Kemper
Attorney: Robert R. Strack
Application Number: 5/719,725
Classifications
Current U.S. Class:
D 4/25
International Classification: D0402;
International Classification: D0402;