Ultrasonic cleaner


FIG. 1 is a perspective view taken from the top, front and right side of an ultrasonic cleaner showing our new design;

FIG. 2 is a left side elevational view thereof; and

FIG. 3 is a rear elevational view thereof.

The fragmentary broken line showing of an electric cord in FIGS. 2 and 3 are for purposes of illustration only.

Referenced Cited
U.S. Patent Documents
D182330 March 1958 Corbett
D182402 April 1958 Corbett
D188982 October 1960 Gruettner
D191611 October 1961 Kearney
D219167 November 1970 Rissolo
D259425 June 2, 1981 Doyel
3113761 December 1963 Platzman
3771772 November 1973 Honda
3851861 December 1974 Cummins et al.
4140401 February 20, 1979 Paschal
Patent History
Patent number: D266794
Type: Grant
Filed: Mar 30, 1981
Date of Patent: Nov 2, 1982
Assignee: Branson Ultrasonics Corporation (Newtown, CT)
Inventors: William L. Puskas (Trumbull, CT), Jean G. M. Dussault (Naugatuck, CT)
Primary Examiner: James R. Largen
Attorneys: Ervin B. Steinberg, Philip J. Feig
Application Number: 6/249,212
Current U.S. Class: Washing, Cleaning, Or Drying Machine (D32/1)
International Classification: D1505;