Electric dental flosser
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FIG. 1 is a front perspective view of an electric dental flosser showing our design;
FIG. 2 is a front elevational view thereof, the rear side being a mirror image;
FIG. 3 is a front elevatonal view thereof;
FIG. 4 is a left side elevational view thereof on an enlarged scale, the rear view being a mirror image, the head and neck of the flosser are shown separately for convenience and clarity of illustration on an enlarged scale;
FIG. 5 is a right side elevational view thereof on an enlarged scale;
FIG. 6 is a top plan view thereof on an enlarged scale;
FIG. 7 is a bottom plan view of head on an enlarged scale;
FIG. 8 is a front elevational view thereof, the rear view being a mirror image, the head of the flosser is shown separately for convenience and clarity of illustration on an enlarged scale;
FIG. 9 is a left side elevational view of the floser head on an enlarged scale;
FIG. 10 is a right side elevational view of the flosser head on an enlarged scale.
FIG. 11 is a right side elevational view thereof;
FIG. 12 is a top plan view thereof; and,
FIG. 13 is a bottom plan view thereof.
Type: Grant
Filed: Jun 21, 1991
Date of Patent: Jan 18, 1994
Assignee: Matsushita Electric Works, Ltd. (Osaka)
Inventors: Kuniharu Ichikawa (Osaka), Toshiaki Nakajo (Osaka)
Primary Examiner: Wallace R. Burke
Assistant Examiner: M. H. Tung
Law Firm: Leydig, Voit & Mayer
Application Number: 7/718,870