USD668691SActiveUtility

Cover for an exhaust port of a road construction machine

Assignee: EWRINGMANN ULRICHPriority: Feb 1, 2012Filed: Feb 1, 2012Granted: Oct 9, 2012

Est. expiryFeb 1, 2032(~5.5 yrs left)· nominal 20-yr term from priority

PatentIndex Score

Cited by

124

References

Claims

exact text as granted — not AI-modified

The ornamental design for a cover for an exhaust port of a road construction machine, as shown and described.

Join the waitlist — get patent alerts

Track USD668691S — get alerts on status changes and closely related new filings.

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