USD290622SExpiredUtility
Digital indicator
Est. expirySep 20, 2003(expired)· nominal 20-yr term from priority
Inventors:Leon B. Doyle
7
PatentIndex Score
0
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a digital indicator, as shown and described.
Join the waitlist — get patent alerts
Track USD290622S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.