USD297377SExpiredUtility

Vacuum cleaner

28
Assignee: JOINER ELECTRIC PRODUCTS CO LTDPriority: Jul 8, 1985Filed: Dec 18, 1985Granted: Aug 23, 1988
Est. expiryJul 8, 2005(expired)· nominal 20-yr term from priority
Inventors:Loon Chui
28
PatentIndex Score
4
Cited by
25
References
1
Claims

Claims

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

Join the waitlist — get patent alerts

Track USD297377S — get alerts on status changes and closely related new filings.

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