USD341592SExpiredUtility

Ceiling-mounted loudspeaker

55
Assignee: SONIC SYSTEMS INCPriority: Mar 23, 1992Filed: Mar 23, 1992Granted: Nov 23, 1993
Est. expiryMar 23, 2012(expired)· nominal 20-yr term from priority
Inventors:Daniel L. Queen
55
PatentIndex Score
8
Cited by
9
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a ceiling-mounted loudspeaker, as shown.

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