Patent · US Expired

Combined computer input pen and writing instrument with cap member therefor

USD390872S · kind S · design

59Cited by
8References
1Claims
0Family size

Assignee

Inventor

Key dates

Filing dateJan 27, 1997
Grant dateFeb 17, 1998
Priority date
Expiry dateFeb 17, 2012

Classification

  • Technology area (CPC —)General

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