USD380278SExpiredUtility
Arch element for a bridge or a tunnel arch construction
Est. expiryMar 1, 2015(expired)· nominal 20-yr term from priority
Inventors:M. Fernand Cote
23
PatentIndex Score
5
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe design ornamental for an arch element for a bridge or a tunnel arch construction, as shown and described.
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