USD689723SActiveUtility

Base for seating unit

97
Assignee: STEELCASE INCPriority: Feb 1, 2010Filed: Mar 8, 2013Granted: Sep 17, 2013
Est. expiryFeb 1, 2030(~3.5 yrs left)· nominal 20-yr term from priority
Inventors:Sean M. CorcorranThomas OverthunElger OberwelzDavid J. BatteyNickolaus William Charles DeeversKeith Robert MachinJames N. Ludwig
A47C 7/62F16M 11/22A47C 7/004A47C 7/70A47B 83/02A47C 7/626A47C 7/68A47C 3/30
97
PatentIndex Score
24
Cited by
174
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a base for seating unit, as shown and described.

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