Patent · US Expired

Board lock

USD571638S1 · kind S1 · design

8Cited by
12References
1Claims
0Family size

Assignee

Inventors

Key dates

Filing dateApr 16, 2007
Grant dateJun 24, 2008
Priority date
Expiry dateJun 24, 2022

Classification

  • Technology area (CPC —)General

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