USD491194SExpiredUtility

Transmission filter

34
Assignee: SPX CORPPriority: Apr 18, 2003Filed: Apr 18, 2003Granted: Jun 8, 2004
Est. expiryApr 18, 2023(expired)· nominal 20-yr term from priority
Inventors:James B. WolfordAbrahim Khalil
34
PatentIndex Score
3
Cited by
6
References
1
Claims

Claims

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

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