Patent · US Expired

Escalator handrail entry housing

USD348756S · kind S · design

2Cited by
7References
1Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJul 9, 1993
Grant dateJul 12, 1994
Priority date
Expiry dateJul 12, 2008

Classification

  • Technology area (CPC —)General

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