U.S. patent number D440,766 [Application Number D/121,226] was granted by the patent office on 2001-04-24 for electric toothbrush.
This patent grant is currently assigned to Braun GmbH. Invention is credited to Peter Hartwein, Till Winkler.
United States Patent |
D440,766 |
Hartwein , et al. |
April 24, 2001 |
Electric toothbrush
Claims
The ornamental design for an electric toothbrush, as shown and
described.
Inventors: |
Hartwein; Peter (Kronberg,
DE), Winkler; Till (Kronberg, DE) |
Assignee: |
Braun GmbH (Kronberg,
DE)
|
Appl.
No.: |
D/121,226 |
Filed: |
April 3, 2000 |
Foreign Application Priority Data
|
|
|
|
|
Oct 6, 1999 [XH] |
|
|
DMA/004655 |
|
Current U.S.
Class: |
D4/101;
D4/111 |
Current International
Class: |
0402 |
Field of
Search: |
;D4/101,104-112,127,132,134,138
;15/22.1,23-24,28-29,143.1,159.1,167.1,167.2 ;132/308,311
;601/139,141,142 ;16/430,431 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Tung; M. H.
Assistant Examiner: Tabor; Lavone
Attorney, Agent or Firm: Fish & Richardson P.C.
Description
FIG. 1 is a perspective view of an electric toothbrush from above,
showing our design;
FIG. 2 is a front view of the appliance of FIG. 1;
FIG. 3 is a right-side view of the appliance of FIG. 2;
FIG. 4 is a left-side view of the appliance of FIG. 2;
FIG. 5 is a rear view of the appliance of FIG. 2;
FIG. 6 is a top plan view of the appliance of FIG. 2; and,
FIG. 7 is a bottom plan view of the appliance of FIG. 2.
* * * * *