USD332612SExpiredUtility
Engine air intake vortex plate
Individually held — no corporate assignee on recordPriority: Feb 18, 1992Filed: Feb 18, 1992Granted: Jan 19, 1993
Est. expiryFeb 18, 2012(expired)· nominal 20-yr term from priority
Inventors:Kenneth F. Klus
28
PatentIndex Score
3
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an engine air intake vortex plate, as shown and described.
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