USD356046SExpiredUtility
Compass course calculator and plotter
Individually held — no corporate assignee on recordPriority: Mar 21, 1994Filed: Mar 21, 1994Granted: Mar 7, 1995
Est. expiryMar 21, 2014(expired)· nominal 20-yr term from priority
Inventors:Kenneth W. Harper
29
PatentIndex Score
6
Cited by
9
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a compass course calculator and plotter, as shown and described.
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