The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 09, 1982
Filed:
Jun. 23, 1980
Applicant:
Inventors:
William B Allen, Wichita, KS (US);
Esther L Allen, Wichita, KS (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01B / ;
U.S. Cl.
CPC ...
3318 / ; 33 / ; 33403 ; 33189 ; 33478 ; 33293 ; 3317 / ;
Abstract
A column pad layout fixture having a pair of intersecting cross-arms and a third arm fixed to the intersecting pair of arms. An anchor bolt layout having an elongated rod and a cooperating cross-arm. A method of placing and fixing an anchor bolt plate accurately in a mass of concrete freshly poured into an excavation located at intersecting column center lines to provide a base for a single vertical column of a line of columns. A method of laying out a rectangular or square area upon a plane or flat surface.