Patent · US Active

Expansion valve

USD1028175S1 · kind S1 · design

0Cited by
27References
1Claims
0Family size

Assignee

Inventors

Key dates

Filing dateDec 24, 2019
Grant dateMay 21, 2024
Priority date
Expiry dateMay 21, 2039

Classification

  • Technology area (CPC —)General

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