USD600953SActiveUtility
Chair backrest
Est. expiryMar 9, 2029(~2.7 yrs left)· nominal 20-yr term from priority
Inventors:Taku Kumazawa
80
PatentIndex Score
24
Cited by
21
References
1
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The ornamental design for a chair backrest, as shown and described.Cited by (0)
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