Ultrasonic cleaner
Description
FIG. 1 is a perspective view of an ultrasonic cleaner showing, our new design, with the cover removed;
FIG. 2 is a perspective view thereof, with the cover attached;
FIG. 3 is a top plan view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is front elevational view thereof, the rear elevational view being identical; and
FIG. 7 is a bottom plan view thereof.
Referenced Cited
Patent History
Patent number: D321564
Type: Grant
Filed: Jul 7, 1989
Date of Patent: Nov 12, 1991
Assignee: Coltene/Whaledent, Inc. (New York, NY)
Inventor: Alan Miller (New City, NY)
Primary Examiner: Stella Reid
Law Firm: Helfgott & Karas
Application Number: 7/377,282
Type: Grant
Filed: Jul 7, 1989
Date of Patent: Nov 12, 1991
Assignee: Coltene/Whaledent, Inc. (New York, NY)
Inventor: Alan Miller (New City, NY)
Primary Examiner: Stella Reid
Law Firm: Helfgott & Karas
Application Number: 7/377,282
Classifications