USD278404SExpiredUtility
Typewriter
Est. expirySep 17, 2002(expired)· nominal 20-yr term from priority
Inventors:Masayuki Morishita
41
PatentIndex Score
2
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a typewriter, as shown and described.
Join the waitlist — get patent alerts
Track USD278404S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.