USD449099SExpiredUtility

Blower filter unit

81
Assignee: HORNELL INT ABPriority: Feb 22, 2000Filed: Aug 22, 2000Granted: Oct 9, 2001
Est. expiryFeb 22, 2020(expired)· nominal 20-yr term from priority
Inventors:Oskar JuhlinDavid CrafoordArne O. LinderstrandIngemar WestbergJonas Nordlof
81
PatentIndex Score
30
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a blower filter unit, as shown.

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