USD266794SExpiredUtility

Ultrasonic cleaner

81
Assignee: BRANSON ULTRASONICS CORPPriority: Mar 30, 1981Filed: Mar 30, 1981Granted: Nov 2, 1982
Est. expiryMar 30, 2001(expired)· nominal 20-yr term from priority
Inventors:William L. PuskasJean G. M. Dussault
81
PatentIndex Score
18
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an ultrasonic cleaner, substantially as shown.

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