USD405095SExpiredUtility
Air intake manifold for internal combustion engines
Est. expiryDec 19, 2016(expired)· nominal 20-yr term from priority
Inventors:Tetsu Wada
75
PatentIndex Score
19
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an air intake manifold for internal combustion engines, as shown.
Cited by (0)
No later patents cite this yet.
References (0)
No backward citations on record.