USD283513SExpiredUtility
Baseball safety spectacles
Individually held — no corporate assignee on recordPriority: Oct 24, 1983Filed: Oct 24, 1983Granted: Apr 22, 1986
Est. expiryOct 24, 2003(expired)· nominal 20-yr term from priority
Inventors:Harold A. Spero
28
PatentIndex Score
4
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for baseball safety spectacles, as shown and described.
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