USD278211SExpiredUtility

Coating thickness gage

Assignee: KOCH FRANKPriority: Sep 13, 1982Filed: Sep 13, 1982Granted: Apr 2, 1985

Est. expirySep 13, 2002(expired)· nominal 20-yr term from priority

PatentIndex Score

Cited by

References

Claims

exact text as granted — not AI-modified

The ornamental design for a coating thickness gage, as shown and described.

Join the waitlist — get patent alerts

Track USD278211S — get alerts on status changes and closely related new filings.

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