Patent · US Active

Hitch

US8636297B2 · kind B2 · utility

7Cited by

27References

31Claims

0Family size

Assignee

M Group, Inc. · US

Inventors

David J. Merten · Manitowoc, US
Jay Z. Muchin · Manitowoc, US
Michael M. Potempa · Oak Creek, US
Brian S. Potempa · Oak Creek, US

Key dates

Filing date	Mar 13, 2010
Grant date	Jan 28, 2014
Priority date	—
Expiry date	Dec 24, 2031

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB60D2001/008
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A hitch includes a vertically extending trunk portion, a first limb horizontally extending from the trunk portion and a second limb horizontally extending from the trunk portion below the first limb.

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