Tooth cleaning appliance
Description
FIG. 1 is a front elevational view of the design. The rear elevational view is a mirror image;
FIG. 2 is a side elevational view of the design. The opposite side view is identical;
FIG. 3 is a top plan view of the design. The bottom plan view is identical; and,
FIG. 4 is an isometric view of the design.
The edge portions not visible follow the contours of the sides shown.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
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D199832 | December 1964 | Edelman et al. |
D244609 | June 7, 1977 | Chodorw |
D259365 | May 26, 1981 | Petrovic |
D280351 | August 27, 1985 | Shay |
D307493 | April 24, 1990 | Cheng |
D333534 | February 23, 1993 | Dizon |
D379250 | May 13, 1997 | Brewer |
2925087 | February 1960 | Kucher |
4313574 | February 2, 1982 | Inerte |
5735300 | April 7, 1998 | Higgins |
2209283 | May 1989 | GBX |
Patent History
Patent number: D405928
Type: Grant
Filed: Nov 21, 1997
Date of Patent: Feb 16, 1999
Assignee: Dieter H. Hoch (Headingley)
Inventor: Till Tiedge (Schwangau)
Primary Examiner: Raphael Barkai
Assistant Examiner: C. Tuttle
Attorneys: Adrian D. Battison, Murray E. Thrift
Application Number: 0/79,700
Type: Grant
Filed: Nov 21, 1997
Date of Patent: Feb 16, 1999
Assignee: Dieter H. Hoch (Headingley)
Inventor: Till Tiedge (Schwangau)
Primary Examiner: Raphael Barkai
Assistant Examiner: C. Tuttle
Attorneys: Adrian D. Battison, Murray E. Thrift
Application Number: 0/79,700
Classifications