USD304375SExpiredUtility

Rounded staircase baluster

Assignee: MANZO LOUISPriority: Nov 6, 1987Filed: Nov 6, 1987Granted: Oct 31, 1989

Est. expiryNov 6, 2007(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 rounded staircase baluster, as shown and described.

Join the waitlist — get patent alerts

Track USD304375S — get alerts on status changes and closely related new filings.

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