Ultrasonic cleaner
Weirsman , et al. May 1, 1
U.S. patent number D307,654 [Application Number 06/858,247] was granted by the patent office on 1990-05-01 for ultrasonic cleaner. This patent grant is currently assigned to Branson Ultrasonics Corporation. Invention is credited to Tomasz Migurski, George Rahgo, Peter D. Spaine, William Weirsman.
| United States Patent | D307,654 |
| Weirsman , et al. | May 1, 1990 |
Ultrasonic cleaner
Claims
The ornamental design for an ultrasonic cleaner, as shown and described.
| Inventors: | Weirsman; William (Woodbridge, CT), Spaine; Peter D. (Stratford, CT), Migurski; Tomasz (New Haven, CT), Rahgo; George (Milford, CT) |
|---|---|
| Assignee: | Branson Ultrasonics Corporation
(Danbury, CT) |
| Appl. No.: | 06/858,247 |
| Filed: | April 28, 1986 |
| Current U.S. Class: | D32/1 |
| Field of Search: | ;D32/1,35 ;134/90,102,117-118 ;366/127,128,600 |
References Cited [Referenced By]
U.S. Patent Documents
| D204306 | April 1966 | Hamm |
| D219167 | November 1970 | Rissolo |
| D261423 | October 1981 | Geissler |
| 3799179 | March 1974 | Thomas |
Assistant Examiner: McInroy; Ruth
Attorney, Agent or Firm: Polster, Polster and Lucchesi
Description
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;
FIG. 3 is a rear elevational view thereof, and
FIG. 4 is a bottom plan view thereof.
The electric cord is shown in broken lines in FIGS. 2 and 4 for illustrative purposes only and forms no part of the claimed design.
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