USD428415SExpiredUtility

Operation controller with a display for electronic computers

Assignee: TOSHIBA KKPriority: Mar 3, 1999Filed: Aug 4, 1999Granted: Jul 18, 2000

Est. expiryMar 3, 2019(expired)· nominal 20-yr term from priority

PatentIndex Score

Cited by

References

Claims

exact text as granted — not AI-modified

The ornamental design for an operation controller with a display for electronic computers, as shown and described.

Join the waitlist — get patent alerts

Track USD428415S — get alerts on status changes and closely related new filings.

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