USD451746SExpiredUtility
Disc tray
Est. expiryFeb 29, 2020(expired)· nominal 20-yr term from priority
Inventors:Hirohisa Ishii
44
PatentIndex Score
5
Cited by
22
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a disc tray, as shown and described.
Join the waitlist — get patent alerts
Track USD451746S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.