USD579758SExpiredUtility

Sash lock

46
Assignee: YKK ARCHITECTURALPriority: Mar 23, 2006Filed: Sep 21, 2006Granted: Nov 4, 2008
Est. expiryMar 23, 2026(expired)· nominal 20-yr term from priority
Inventors:Hideoki TanakaNaoki YasudaYutaka NakamuraToshio IsonoMichizumi ItoYasuhito HibiYoshitada SakamotoMasaki NomuraAkira Ueda
46
PatentIndex Score
8
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       We claim the ornamental design for a sash lock, as shown and described.

Join the waitlist — get patent alerts

Track USD579758S — get alerts on status changes and closely related new filings.

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