James Michael Vaughan

US Patent:

62233750, May 1, 2001

Filed:

Aug 24, 1999

Appl. No.:

9/379759

Inventors:

James C. Vaughan - Dacula GA

Assignee:

Illinois Tool Works Inc - Glenview IL

International Classification:

B25B 1300

US Classification:

7138

Abstract:

A drilling and wrenching tool for use with a rotary power tool and combinations thereof. The tool includes a drill adapter having a drill bit protruding from a drill shank thereof, and a sleeve member having a first end with a first opening and a second opposite end with a second opening. The first opening of the sleeve member has a first sleeve engagement surface and a first fastener engagement surface, and the second opening has a second sleeve engagement surface and a second fastener engagement surface. The drill shank is axially disposable into the first or second opening of the sleeve member, and an outer shank engagement surface of the drill shank is engagable with the first or second sleeve engagement surface to impart rotation from the rotary power tool to the sleeve member.

US Patent:

20210402446, Dec 30, 2021

Filed:

Sep 15, 2020

Appl. No.:

16/948366

Inventors:

- Atlanta GA, US
David Drew Thompson - Ball Ground GA, US
James Douglas Vaughan - Greenville SC, US
Benjamin Powers Boney - Knoxville TN, US
John Edward Garlock - Atlanta GA, US

Assignee:

Piedmont National Corporation - Atlanta GA

International Classification:

B08B 7/00
G05D 1/00
G05D 1/02
A61L 2/24
A61L 2/10

Abstract:

A cleaning system includes a mobile base that enables movement of the cleaning system. The cleaning system also includes a camera that captures an image of a cleaning location and an ultraviolet light source that transmits a disinfecting light output toward the cleaning location. Additionally, the cleaning system includes a processor and a memory. The memory includes instructions stored thereon that are executable by the processor to perform operations. The operations include receiving the image of the cleaning location from the camera and determining a distance from the ultraviolet light source to the cleaning location using the image. Further, the operations include determining a cleaning time period of the cleaning location using the distance from the ultraviolet light source to the cleaning location and controlling the ultraviolet light source to transmit the disinfecting light output for a duration of the cleaning time period.