USD403741SExpiredUtility

Cylindrical filter element

63
Assignee: FLEETGUARD INCPriority: Jan 29, 1998Filed: Jan 29, 1998Granted: Jan 5, 1999
Est. expiryJan 29, 2018(expired)· nominal 20-yr term from priority
Inventors:Prabhakar B. RaoEdwin A. Castellanos
63
PatentIndex Score
13
Cited by
12
References
1
Claims

Claims

exact text as granted — not AI-modified
We claim the ornamental design for a cylindrical filter element, as shown and described.

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