USD310992SExpiredUtility

Combined cover plate and switches for electronic wiring device

Assignee: LEVITON MANUFACTURING COPriority: Aug 11, 1988Filed: Aug 11, 1988Granted: Oct 2, 1990

Est. expiryAug 11, 2008(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 combined cover plate and switches for electronic wiring device, as shown and described.

Join the waitlist — get patent alerts

Track USD310992S — get alerts on status changes and closely related new filings.

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