USD1114162SActiveUtility

Regenerative filter

47
Assignee: NEHLEN III PAUL FPriority: Oct 19, 2023Filed: Apr 10, 2025Granted: Feb 17, 2026
Est. expiryOct 19, 2043(~17.2 yrs left)· nominal 20-yr term from priority
Inventors:NEHLEN III PAUL F
47
PatentIndex Score
0
Cited by
94
References
1
Claims

Claims

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

Join the waitlist — get patent alerts

Track USD1114162S — get alerts on status changes and closely related new filings.

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