Patent · US Active

Guards for use with power tools and power tools including such guards

US11440160B2 · kind B2 · utility

0Cited by

5References

8Claims

0Family size

Assignee

PAUL MUELLER COMPANY · US

Inventors

Robert Aaron Brown · Springfield, US
Daniel Chronister · Springfield, US
David F. Moore · Redwood City, US
William Hewett · Lakeville, US
Gregg Shirey · Springfield, US

Key dates

Filing date	Aug 20, 2018
Grant date	Sep 13, 2022
Priority date	—
Expiry date	Oct 25, 2040

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB24B23/028
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

Example guards for use with power tools and power tools including such guards. The guards include a collar structured to be removably coupled to a hand-guided electrical tool, a hood coupled to the collar, and a guard ring coupled to the collar via the hood. The guard ring extends entirely around the collar.

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