USD286786SExpiredUtility

Electrostatic copier

57
Assignee: RICOH CO LTDPriority: Jul 22, 1982Filed: Jan 24, 1983Granted: Nov 18, 1986
Est. expiryJul 22, 2002(expired)· nominal 20-yr term from priority
Inventors:Andrew SerbinskiYasuhiro Okuda
57
PatentIndex Score
6
Cited by
7
References
1
Claims

Claims

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

Cited by (0)

No later patents cite this yet.

References (0)

No backward citations on record.