USD311615SExpiredUtility

Vacuum cleaner nozzle

78
Assignee: SHOP VAC CORPPriority: Jan 20, 1987Filed: Jan 20, 1987Granted: Oct 23, 1990
Est. expiryJan 20, 2007(expired)· nominal 20-yr term from priority
Inventors:Robert C. BerfieldRonald F. Meland
78
PatentIndex Score
17
Cited by
2
References
1
Claims

Claims

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

Join the waitlist — get patent alerts

Track USD311615S — get alerts on status changes and closely related new filings.

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