Patent · US Expired

Fan

USD643916S1 · kind S1 · design

8Cited by
3References
1Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMar 8, 2011
Grant dateAug 23, 2011
Priority date
Expiry dateAug 23, 2025

Classification

  • Technology area (CPC —)General

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