USD258832SExpiredUtility
Tennis ball serving aid
Individually held — no corporate assignee on recordPriority: Aug 30, 1978Filed: Feb 27, 1979Granted: Apr 7, 1981
Est. expiryAug 30, 1998(expired)· nominal 20-yr term from priority
Inventors:Norman H. Meadows
71
PatentIndex Score
19
Cited by
1
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a tennis ball serving aid, as shown.
Join the waitlist — get patent alerts
Track USD258832S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.