Patent · US Active

Ear plug

USD902380S1 · kind S1 · design

5Cited by
4References
1Claims
0Family size

Assignee

Inventors

Key dates

Filing dateApr 8, 2019
Grant dateNov 17, 2020
Priority date
Expiry dateNov 17, 2035

Classification

  • Technology area (CPC —)General

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