Patent · US Active

Valve

USD904568S1 · kind S1 · design

2Cited by

9References

1Claims

0Family size

Inventors

Rainer Melcher · Oberstenfeld, DE
Thomas Buck · Sachsenheim, DE
Manfred Michelfelder · Höpfigheim, DE

Key dates

Filing date	Feb 26, 2019
Grant date	Dec 8, 2020
Priority date	—
Expiry date	Dec 8, 2035

Classification

Technology area (CPC —)General

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