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. 28, 2006
Filed:
Jun. 06, 2002
Applicant:
Douglas A. Newberg, Plainsboro, NJ (US);
Inventor:
Douglas A. Newberg, Plainsboro, NJ (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16L 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
At least one of a valve body, a sealing tip and a vessel or conduit includes at least one space formed therein between an interior of the vessel or conduit and an internal cavity of the valve. The space includes an active or passive thermal insulation forming at least a partial barrier to the flow of heat between the internal cavity and the interior of the vessel or conduit.