THOMAS S LACH
Engineering in Colleyville, TX

License number
Massachusetts 46540
Issued Date
Feb 17, 2006
Expiration Date
Jun 30, 2018
Type
Civil Engineer
Address
Address
Colleyville, TX 76034
LicenseFiles verified this license of Nov 24, 2016 at the Mass.gov - Consumer Affairs and Business Regulation.

Professional information

Thomas Lach Photo 1

Aerodynamic Elliptical Outdoor Lighting Support

US Patent:
2006000, Jan 12, 2006
Filed:
Jul 6, 2004
Appl. No.:
10/885161
Inventors:
Dennis Depenbusch - Fort Worth TX, US
Thomas Lach - Colleyville TX, US
International Classification:
F21V 19/00
US Classification:
362382000
Abstract:
An aerodynamic lighting support, having a center support and tubular cross arms with brackets for fastening a lighting fixture, is utilized to provide a lighting support that withstands wind forces better than traditional outdoor lighting supports. The tubular cross arms are substantially elliptical and provide greater stability without requiring larger or stronger materials.