USD318485SExpiredUtility

Electrostatic copying machine

81
Assignee: RICOH CO LTDPriority: Jul 13, 1988Filed: Jan 12, 1989Granted: Jul 23, 1991
Est. expiryJul 13, 2008(expired)· nominal 20-yr term from priority
Inventors:Koji HikawaYoko NakamuraYuji Suzuki
81
PatentIndex Score
19
Cited by
10
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for electrostatic copying machine, as shown and described.

Join the waitlist — get patent alerts

Track USD318485S — get alerts on status changes and closely related new filings.

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