USD326238SExpiredUtility

Combined annunciator and switching unit for hospital patients

33
Assignee: MRD INCPriority: Jul 2, 1990Filed: Jul 2, 1990Granted: May 19, 1992
Est. expiryJul 2, 2010(expired)· nominal 20-yr term from priority
Inventors:Robert J. Spinosa
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PatentIndex Score
5
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a combined annunciator and switching unit for hospital patients, as shown and described.

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