USD300580SExpiredUtility
Protector for shoe heel
Individually held — no corporate assignee on recordPriority: Jan 21, 1987Filed: Jan 21, 1987Granted: Apr 11, 1989
Est. expiryJan 21, 2007(expired)· nominal 20-yr term from priority
Inventors:Darryl D. Stewart
36
PatentIndex Score
7
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a protector for shoe heel, as shown and described.
Join the waitlist — get patent alerts
Track USD300580S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.