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:
May. 09, 2000
Filed:
Mar. 26, 1998
Applicant:
Inventor:
James C Hlebovy, Chardon, OH (US);
Assignee:
Structural North America, Chardon, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F24H / ;
U.S. Cl.
CPC ...
392485 ; 392465 ;
Abstract
An insulated composite hot water heater is disclosed. The heater comprises an inner plastic pressure vessel for storing and heating water. The pressure vessel has an access opening provided with a removable closure plate. A heat exchanger unit is provided within said pressure vessel and retained therein by the closure plate. An outer housing surrounds the inner plastic pressure vessel and a thermal insulating material is interposed between the vessel and the housing.