USD310437SExpiredUtility
Combined portable power vacuum and blower
Est. expiryNov 9, 2007(expired)· nominal 20-yr term from priority
82
PatentIndex Score
21
Cited by
14
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a combined portable power vacuum and blower, as shown and described.
Join the waitlist — get patent alerts
Track USD310437S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.