USD1084220SActiveUtility

Filter unit

88
Assignee: WHIRLPOOL COPriority: Apr 30, 2021Filed: Dec 10, 2024Granted: Jul 15, 2025
Est. expiryApr 30, 2041(~14.8 yrs left)· nominal 20-yr term from priority
Inventors:David P. CooperMark C. GraffJames C.L. GuarinoChad J. RotterDaniel Louis SigmundSteven J. KuehlJoseph R. PetersJustin Glasgow
B01D 15/30B01D 2201/302B01D 2201/16B01D 29/11B01D 2201/303B01D 35/147B01D 35/30B01D 35/153
88
PatentIndex Score
0
Cited by
115
References
1
Claims

Claims

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

Join the waitlist — get patent alerts

Track USD1084220S — get alerts on status changes and closely related new filings.

We store only your email — no account needed. See our privacy policy.