Patent · US Expired

Computer

USD277857S · kind S · design

3Cited by
1References
1Claims
0Family size

Assignee

Inventor

Key dates

Filing dateAug 27, 1982
Grant dateMar 5, 1985
Priority date
Expiry dateMar 5, 1999

Classification

  • Technology area (CPC —)General

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