USD509968SExpiredUtility

Office swivel chair

57
Assignee: KLOBER GMBHPriority: Oct 11, 2002Filed: Mar 28, 2003Granted: Sep 27, 2005
Est. expiryOct 11, 2022(expired)· nominal 20-yr term from priority
Inventors:Claus ZimmermannAchim SchmidMatthias Dohm
57
PatentIndex Score
11
Cited by
23
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an office swivel chair, as shown.

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