Patent · US Expired

Housing cover

USD503718S1 · kind S1 · design

17Cited by

5References

1Claims

0Family size

Assignee

RITTAL GMBH & CO. KG · DE

Inventors

Harald Heinz · Eschenburg, DE
Dirk Wolf · Dortmund, DE

Key dates

Filing date	Jan 27, 2004
Grant date	Apr 5, 2005
Priority date	—
Expiry date	Apr 5, 2019

Classification

Technology area (CPC —)General

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