USD430307SExpiredUtility
Three-post earthquake-resistant and absorption bridge and building support
Est. expiryDec 20, 2019(expired)· nominal 20-yr term from priority
23
PatentIndex Score
1
Cited by
3
References
1
Claims
Claims
exact text as granted — not AI-modifiedWe claim the ornamental design for the three-post earthquake-resistant and absorption bridge and building support, as shown and described.
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