USD327317SExpiredUtility

Ventilation housing to be mounted on a ceiling or wall

Assignee: COURCHESNE GERMAINPriority: Jun 10, 1991Filed: Aug 20, 1991Granted: Jun 23, 1992

Est. expiryJun 10, 2011(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 ventilation housing to be mounted on a ceiling or wall, as shown and described.

Join the waitlist — get patent alerts

Track USD327317S — get alerts on status changes and closely related new filings.

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