Patent · US Active

Vaporizer device

USD919881S1 · kind S1 · design

76Cited by
40References
1Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJun 10, 2020
Grant dateMay 18, 2021
Priority date
Expiry dateMay 18, 2036

Classification

  • Technology area (CPC —)General

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