USD314157SExpiredUtility
Course plotter
Individually held — no corporate assignee on recordPriority: Sep 23, 1988Filed: Sep 23, 1988Granted: Jan 29, 1991
Est. expirySep 23, 2008(expired)· nominal 20-yr term from priority
Inventors:Norman C. Telles
52
PatentIndex Score
9
Cited by
10
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a course plotter, as shown and described.
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