USD336027SExpiredUtility
Contour sander
Individually held — no corporate assignee on recordPriority: May 21, 1991Filed: May 21, 1991Granted: Jun 1, 1993
Est. expiryMay 21, 2011(expired)· nominal 20-yr term from priority
Inventors:Michael J. Demers
57
PatentIndex Score
9
Cited by
10
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a contour sander, as shown and described.
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