USD245248SExpiredUtility

Speaker support truss

55
Assignee: BROWN JR WILLIAM EPriority: Aug 22, 1975Filed: Aug 22, 1975Granted: Aug 2, 1977
Est. expiryAug 22, 1995(expired)· nominal 20-yr term from priority
Inventors:William E. Brown
55
PatentIndex Score
6
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a speaker support truss, as shown.

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