Patent · US Active

Flip-up ladder

USD969347S1 · kind S1 · design

2Cited by
71References
1Claims
0Family size

Assignee

Inventors

Key dates

Filing dateFeb 15, 2022
Grant dateNov 8, 2022
Priority date
Expiry dateNov 8, 2037

Classification

  • Technology area (CPC —)General

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