Tooth brush head
FIG. 1--is a top plan view of a first embodiment for a tooth brush head, showing my new design;
FIG. 2--is a plan view of the bottom thereof;
FIG. 3--is a right side view thereof,
FIG. 4--is a left side view thereof;
FIG. 5--is a front elevational view and,
FIG. 6--is a rear elevational view of this first embodiment for a tooth brush head,
FIG. 7--is a top plan view of a second embodiment for a tooth brush head;
FIG. 8--is a rear elevational view thereof;
FIG. 9--is a front elevational view thereof;
FIG. 10--is an enlarged perspective view of the first embodiment for a tooth brush head; and,
FIG. 11--is an enlarged perspective view of the second embodiment for a tooth brush head.
The right and left side views of the second embodiment are the same as the right and left side views of the first embodiment as shown in FIGS. 3 and 4, respectively.
The dashed lines in FIGS. 1,2,3,4 and 7 indicate a portion of tooth brush excluded from the claim.
The broken away handle indicates indeterminate length.
| 164353 | June 1875 | Wayne |
| D329946 | October 6, 1992 | Curtis et al. |
| D370564 | June 11, 1996 | Moskovich |
| D403510 | January 5, 1999 | Menke et al. |
| 1753290 | April 1930 | Graves |
| 2168964 | August 1939 | Strasser |
| 2618801 | November 1952 | Hibbs |
| 2819482 | January 1958 | Applegate |
| 3722020 | March 1973 | Hills |
| 3941424 | March 2, 1976 | Balamuth et al. |
| 5335389 | August 9, 1994 | Curtis et al. |
| 5570487 | November 5, 1996 | Schneider |
Type: Grant
Filed: Apr 10, 2000
Date of Patent: Dec 5, 2000
Inventor: James A. Bojar (Wauwatosa, WI)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Lavone Tabor
Attorney: Robert T. Johnson
Application Number: 0/121,490
International Classification: 0402;
