Patent · US Active

Dust extractor

USD942719S1 · kind S1 · design

3Cited by
9References
1Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMar 25, 2019
Grant dateFeb 1, 2022
Priority date
Expiry dateFeb 1, 2037

Classification

  • Technology area (CPC —)General

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