USD651096SActiveUtility
Beverage extraction filter
Est. expiryMay 19, 2030(~3.9 yrs left)· nominal 20-yr term from priority
Inventors:Osamu Nakagiri
91
PatentIndex Score
105
Cited by
17
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a beverage extraction filter, as shown and described.
Cited by (0)
No later patents cite this yet.
References (0)
No backward citations on record.