USD272343SExpiredUtility

Loudspeaker

85
Assignee: PIONEER ELECTRONIC CORPPriority: Mar 13, 1981Filed: Sep 14, 1981Granted: Jan 24, 1984
Est. expiryMar 13, 2001(expired)· nominal 20-yr term from priority
Inventors:Hideyuki Matsubara
85
PatentIndex Score
20
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for loudspeaker, as shown and described.

Join the waitlist — get patent alerts

Track USD272343S — get alerts on status changes and closely related new filings.

We store only your email — no account needed. See our privacy policy.