USD310108SExpiredUtility

Desk tray

71
Assignee: KETCHAM & MCDOUGALLPriority: Feb 5, 1987Filed: Feb 5, 1987Granted: Aug 21, 1990
Est. expiryFeb 5, 2007(expired)· nominal 20-yr term from priority
Inventors:James M. Rittenhouse
71
PatentIndex Score
12
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a desk tray, as shown.

Join the waitlist — get patent alerts

Track USD310108S — get alerts on status changes and closely related new filings.

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