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:
Oct. 05, 1999
Filed:
Mar. 27, 1998
Gaylen M Brotherson, Scottsdale, AZ (US);
Other;
Abstract
A lantern and power source includes a hollow housing with a hollow tubular power cell formed within the housing. The tubular power cell includes an anode rod formed of a magnesium alloy and extending along the longitudinal axis of the hollow tube. An opening formed in the side wall of the hollow tube is covered by a metal cathode plate, and the tube is filled with salt water. An electrical lamp is mounted on the housing and has one terminal connected to the anode and one terminal connected to the cathode such that a flow of electrons caused by the caustic reaction of salt water with the magnesium alloy anode will light the lamp.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile