USD277885SExpiredUtility
Two-wheeled roller skate
Individually held — no corporate assignee on recordPriority: Sep 29, 1982Filed: Sep 29, 1982Granted: Mar 5, 1985
Est. expirySep 29, 2002(expired)· nominal 20-yr term from priority
Inventors:John L. Barrett
27
PatentIndex Score
1
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a two-wheeled roller skate, substantially as shown.
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