USD309631SExpiredUtility

Sorter

52
Assignee: MITA INDUSTRIAL CO LTDPriority: May 30, 1987Filed: Nov 30, 1987Granted: Jul 31, 1990
Est. expiryMay 30, 2007(expired)· nominal 20-yr term from priority
Inventors:Akiyoshi TanizawaMasahiro Murakami
52
PatentIndex Score
6
Cited by
10
References
1
Claims

Claims

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

Join the waitlist — get patent alerts

Track USD309631S — get alerts on status changes and closely related new filings.

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