Patent · US Expired

Male four-port electrical plug

USD531959S1 · kind S1 · design

32Cited by
9References
1Claims
0Family size

Assignee

Inventor

Key dates

Filing dateJan 12, 2006
Grant dateNov 14, 2006
Priority date
Expiry dateNov 14, 2020

Classification

  • Technology area (CPC —)General

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