USD309131SExpiredUtility
Optical character reader for electronic computers
Est. expiryApr 20, 2007(expired)· nominal 20-yr term from priority
Inventors:Hideyuki Horie
55
PatentIndex Score
7
Cited by
7
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an optical character reader for electronic computers, as shown.
Join the waitlist — get patent alerts
Track USD309131S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.