Toothbrush head
Matthews April 22, 2
U.S. patent number D473,381 [Application Number D/155,537] was granted by the patent office on 2003-04-22 for toothbrush head. This patent grant is currently assigned to Timothy W. Matthews. Invention is credited to Timothy W. Matthews.
| United States Patent | D473,381 |
| Matthews | April 22, 2003 |
Toothbrush head
Claims
The ornamental design for a toothbrush head, as shown and described.
| Inventors: | Matthews; Timothy W. (Waukegan, IL) |
|---|---|
| Assignee: | Matthews; Timothy W. (Waukegan,
IL) |
| Appl. No.: | D/155,537 |
| Filed: | February 13, 2002 |
| Current U.S. Class: | D4/109 |
| Current International Class: | 0402 |
| Field of Search: | ;D4/101,104-112,128,138 ;15/23-26,143.1,159.1,167.1,167.2,186-187,DIG.5 ;132/308 ;601/139,141 |
References Cited [Referenced By]
U.S. Patent Documents
| 1271252 | July 1918 | Wilson |
| D232278 | August 1974 | Gallo |
| 4845796 | July 1989 | Mosley |
| D385703 | November 1997 | Etter |
Description
FIG. 1 is a perspective view of a toothbrush head showing my new design.
FIG. 2 is a right side elevational view thereof, the left side, top and bottom views being the same as the right side elevational view;
FIG. 3 is a front elevational view thereof, the last four rows of bristles being omitted for clarity of illustration; and,
FIG. 4 is a rear elevational view thereof.
The broken line showing of environmental structure in FIGS. 1 and 2 is for illustrative purposes only and forms no part of the claimed design.
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