USD255720SExpiredUtility
Window
Individually held — no corporate assignee on recordPriority: Oct 13, 1977Filed: Oct 13, 1977Granted: Jul 1, 1980
Est. expiryOct 13, 1997(expired)· nominal 20-yr term from priority
Inventors:John H. Shugg
14
PatentIndex Score
1
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a window, as shown and described.
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