Patent · US Expired

Filter element

USD487914S1 · kind S1 · design

9Cited by

6References

1Claims

0Family size

Assignee

BRITA LP · US

Inventors

Andreas Schulze · Aesch, CH
Ernst Reder · Hahnheim, DE
Jurgen Malsy · Rodgau, DE

Key dates

Filing date	Nov 5, 2002
Grant date	Mar 30, 2004
Priority date	—
Expiry date	Mar 30, 2018

Classification

Technology area (CPC —)General

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