USD420188SExpiredUtility
Waste fluid transfer tanker
Est. expiryOct 15, 2018(expired)· nominal 20-yr term from priority
Inventors:Larry Betcher
72
PatentIndex Score
17
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14
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a waste fluid transfer tranker, as shown and described.
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