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:
Feb. 04, 2014
Filed:
Feb. 16, 2012
Applicant:
Robert Jensen, Montvale, NJ (US);
Inventor:
Robert Jensen, Montvale, NJ (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F24J 3/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a conduit for use in a geothermal heating and cooling system wherein said conduit comprises 2 or more pipes, wherein said 2 or more pipes are twisted together, wherein further that said 2 or more twisted pipes are twisted around a central pipe, further provided that the functions of said central pipe include, but are not limited to, serving as a conduit for a tremie pipe, serving as a support pipe, serving as an insulating pipe or serving as a tremie pipe.