USD361770SExpiredUtility
Fuel economizer
Est. expiryApr 26, 2014(expired)· nominal 20-yr term from priority
Inventors:Jose Luis D. Barreiro
14
PatentIndex Score
2
Cited by
11
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a fuel economizer, as shown and described.
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