USD314743SExpiredUtility
Portable engine generator
Est. expiryJul 5, 2008(expired)· nominal 20-yr term from priority
Inventors:Akira Ishii
84
PatentIndex Score
22
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a portable engine generator, as shown and described.
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