USD245325SExpiredUtility
Portable ultrasonic generator unit
Individually held — no corporate assignee on recordPriority: Jan 8, 1976Filed: Jan 8, 1976Granted: Aug 9, 1977
Est. expiryJan 8, 1996(expired)· nominal 20-yr term from priority
Inventors:Robert Lindquist
65
PatentIndex Score
11
Cited by
3
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a portable ultrasonic generator unit, as shown and described.
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