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:
Mar. 22, 1994
Filed:
Oct. 25, 1991
Applicant:
Inventor:
John G Banker, Louisville, CO (US);
Assignee:
Explosive Fabricators, Inc., Louisville, CO (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01H / ; H02G / ;
U.S. Cl.
CPC ...
174 58 ; 220-35 ;
Abstract
A recessed electrical box and bimetallic flange for attaching the box to a bulkhead plate comprising a flange having a first portion of metal compatible for welding to the box and a second portion of metal compatible for welding to the bulkhead plate wherein said first and second portions are metallurgically bonded together.