USD244934SExpiredUtility

Microfilm reader

28
Assignee: STROMBERG DATAGRAPHIX INCPriority: Sep 25, 1975Filed: Sep 25, 1975Granted: Jul 5, 1977
Est. expirySep 25, 1995(expired)· nominal 20-yr term from priority
Inventors:Stephen G. HauserKeith S. KeithRalph M. BergoRobert T. Disorbo
28
PatentIndex Score
1
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design of a microfilm reader, substantially as shown.

Join the waitlist — get patent alerts

Track USD244934S — get alerts on status changes and closely related new filings.

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