USD496905SExpiredUtility

Filter module

51
Assignee: DELTA ELECTRONICS INCPriority: Dec 13, 2002Filed: Mar 4, 2003Granted: Oct 5, 2004
Est. expiryDec 13, 2022(expired)· nominal 20-yr term from priority
Inventors:Han-Cheng HsuWen-Te Ko
51
PatentIndex Score
8
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a filter module, as shown and described herein.

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