USD359799SExpiredUtility

Rotating drum storage screen filter for use in air, fluid or gas filtration

25
Individually held — no corporate assignee on recordPriority: Jan 5, 1994Filed: Jan 5, 1994Granted: Jun 27, 1995
Est. expiryJan 5, 2014(expired)· nominal 20-yr term from priority
Inventors:Enrique A. Lizano
25
PatentIndex Score
5
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a rotating drum storage screen filter for use in air, fluid or gas filtration, as shown and described.

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