Patent · US Expired

Control mechanism for a chair

USD473737S1 · kind S1 · design

22Cited by
6References
1Claims
0Family size

Assignee

Inventors

Key dates

Filing dateApr 16, 2001
Grant dateApr 29, 2003
Priority date
Expiry dateApr 29, 2017

Classification

  • Technology area (CPC —)General

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.