Patent · US Active

Piston seating device for a valve

USD894343S1 · kind S1 · design

12Cited by
13References
1Claims
0Family size

Assignee

Inventors

Key dates

Filing dateSep 5, 2018
Grant dateAug 25, 2020
Priority date—
Expiry dateAug 25, 2035

Classification

  • Technology area (CPC —)General

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