USD591020SExpiredUtility

Handle assembly for a cleaning tool

84
Assignee: 3M INNOVATIVE PROPERTIES COPriority: Jan 20, 2006Filed: Jan 20, 2006Granted: Apr 21, 2009
Est. expiryJan 20, 2026(expired)· nominal 20-yr term from priority
Inventors:Perry S. DottermanArthur V. LangChristopher J. MillerSigurdur ThorsteinssonMauro Porcini
84
PatentIndex Score
31
Cited by
19
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a handle assembly for a cleaning tool, as shown and described.

Join the waitlist — get patent alerts

Track USD591020S — get alerts on status changes and closely related new filings.

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