USD403783SExpiredUtility
Working platform
Est. expiryMay 23, 2017(expired)· nominal 20-yr term from priority
Inventors:Ishiyuki Takai
63
PatentIndex Score
18
Cited by
1
References
1
Claims
Claims
exact text as granted — not AI-modifiedI claim the ornamental design of a working platform, as shown and described.
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