Patent · US Expired

Vernier

USD399771S · kind S · design

0Cited by
4References
1Claims
0Family size

Inventor

Key dates

Filing dateOct 21, 1997
Grant dateOct 20, 1998
Priority date
Expiry dateOct 20, 2012

Classification

  • Technology area (CPC —)General

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