Earl M. Thompson
General Contractor in Burlington, NC
License number
North Carolina 7148
Renew Date
Aug 23, 1979
Category
General Contractor
Type
Building
Address
Address
PO Box 2117, Burlington, NC 27215
Professional information
Knockdown Sign Post Assembly
US Patent:
4156332, May 29, 1979
Filed:
Aug 29, 1977
Appl. No.:
5/828273
Inventors:
Earl M. Thompson - Burlington NC
International Classification:
E02D 574
US Classification:
52165
Abstract:
This invention consists of a knockdown sign post assembly which provides the user with a sign post that can easily be erected and taken down in a quick and efficient manner. The foundation or base of the sign post is readily placed into the ground to which the post for the sign attachment is affixed. Disassembly consists of disengaging the post from the foundation and then removing the foundation from the ground.