Patent · US Active

Winch

US11661320B2 · kind B2 · utility

0Cited by
9References
7Claims
0Family size

Inventor

Key dates

Filing dateJun 11, 2021
Grant dateMay 30, 2023
Priority date—
Expiry dateJan 4, 2042

Classification

  • Technology area (CPC F)Mechanical Engineering; Lighting; Heating
  • CPC primaryF16H1/222
  • WIPO fieldHandling
  • WIPO sectorMechanical engineering

Abstract

A small, portable, powered winch that may employ a power drill or socket wrench.

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