USD425523SExpiredUtility
Home wastewater disposal unit
Est. expiryJun 25, 2019(expired)· nominal 20-yr term from priority
Inventors:Andrew P. Sleasman
35
PatentIndex Score
3
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a home wastewater disposal unit, as shown and described.
Cited by (0)
No later patents cite this yet.
References (0)
No backward citations on record.