USD311751SExpiredUtility
Line guide
Individually held — no corporate assignee on recordPriority: Aug 16, 1989Filed: Aug 16, 1989Granted: Oct 30, 1990
Est. expiryAug 16, 2009(expired)· nominal 20-yr term from priority
Inventors:Elizabeth M. Warrington
11
PatentIndex Score
1
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a line guide, as shown and described.
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