USD291601SExpiredUtility

Acoustical baffle

68
Assignee: RPG DIFFUSOR SYSTEMS INCPriority: Sep 11, 1985Filed: Sep 11, 1985Granted: Aug 25, 1987
Est. expirySep 11, 2005(expired)· nominal 20-yr term from priority
Inventors:Peter D'AntonioJohn H. Konnert
68
PatentIndex Score
12
Cited by
18
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an acoustical baffle, substantially as shown and described.

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