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:
Jul. 23, 2002
Filed:
May. 02, 2001
Masoud Rabadi, Northridge, CA (US);
Dynamo Aviation, Inc., Van Nuys, CA (US);
Abstract
A miniature water heater apparatus has three water heating tubes joined in series interconnection and positioned in side-by-side adjacency. The water heating tubes are enclosed within a cylindrical container with opposing closed ends. A top and a bottom cylindrical covers are adapted for mounting over the top and bottom surfaces establishing a top and a bottom utility volumes. The top utility volume encloses an electrical control circuit providing logical control of the apparatus while the bottom utility volume provides access to the electrical resistance heaters and a temperature range switch. A wire access tube communicates between the opposing closed ends of the cylindrical container for providing circuit wire communication between the control circuit and the resistance heaters.