USD324168SExpiredUtility
Board spacer
Est. expiryJul 3, 2007(expired)· nominal 20-yr term from priority
Inventors:Akio Fujioka
81
PatentIndex Score
19
Cited by
27
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a board spacer, as shown and described.
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