USD339911SExpiredUtility
Pleating machine
Individually held — no corporate assignee on recordPriority: Mar 28, 1990Filed: Aug 2, 1990Granted: Oct 5, 1993
Est. expiryMar 28, 2010(expired)· nominal 20-yr term from priority
Inventors:Tjeerd J. Kooistra
5
PatentIndex Score
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Cited by
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References
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Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a pleating machine, as shown and described.
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