USD299581SExpiredUtility
Heel cushion
Est. expiryMay 27, 2006(expired)· nominal 20-yr term from priority
Inventors:Richard Friedenberg
81
PatentIndex Score
33
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a heel cushion, as shown and described.
Join the waitlist — get patent alerts
Track USD299581S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.