Patent · US Active

Liner hanger

US11221175B1 · kind B1 · utility

6Cited by

24References

20Claims

0Family size

Assignee

Sub-Zero Group, Inc. · US

Inventors

Kari Ann Bardouche · Madison, US
Sean Petersen · Evansville, US
Hans Vanden Berg · Black Earth, US

Key dates

Filing date	Mar 31, 2021
Grant date	Jan 11, 2022
Priority date	—
Expiry date	Mar 31, 2041

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF25D23/066
WIPO fieldOther consumer goods
WIPO sectorOther fields

Abstract

A liner hanger includes a body wall, a first hook wall, a second hook wall, a brace wall, and an abutment wall. The body wall includes a first face and a second face. The second face is on an opposite side of the body wall relative to the first face. The first hook wall is mounted to the first face of the body wall to form a first hook channel. The second hook wall is mounted to the second face of the body wall to form a second hook channel. The brace wall includes a first end and a second end. The second end is on an opposite end of the brace wall relative to the first end. The first end is mounted to the first face of the body wall. The abutment wall is mounted to the second end of the brace wall.

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