USD486046SExpiredUtility
Knife blade scraper tool
Priority: Aug 9, 2002Filed: Aug 9, 2002Granted: Feb 3, 2004
Est. expiryAug 9, 2022(expired)· nominal 20-yr term from priority
Inventors:Donovan K. Norton
89
PatentIndex Score
37
Cited by
3
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a knife blade scraper tool, as shown and described.
Join the waitlist — get patent alerts
Track USD486046S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.