Patent · US Expired

Working cylinder

USD480405S1 · kind S1 · design

46Cited by

2References

1Claims

0Family size

Assignee

FESTO AG & CO. · US

Inventors

Jan Kleffmann · Eßlingen, DE
Steffen Sailer · Metzingen, DE

Key dates

Filing date	Jul 30, 2002
Grant date	Oct 7, 2003
Priority date	—
Expiry date	Oct 7, 2017

Classification

Technology area (CPC —)General

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