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:
Nov. 08, 2011
Filed:
Feb. 02, 2007
Graham Dixon, Phoenix, AZ (US);
Mark Hart, Ashland, MO (US);
Ola Pettersson, Huntsville, AL (US);
Chad Sneath, Gilbert, AZ (US);
Graham Dixon, Phoenix, AZ (US);
Mark Hart, Ashland, MO (US);
Ola Pettersson, Huntsville, AL (US);
Chad Sneath, Gilbert, AZ (US);
EaglePicher Technologies, LLC, Joplin, MO (US);
Abstract
A method of manufacturing thermal batteries is disclosed. In the method according to the present invention, pellets used in the manufacture of thermal batteries are grouped together based on certain material characteristics such as weight, thickness, and density. Pellets with different material characteristics can be grouped together in a single thermal battery to produce a thermal battery with characteristics that are the average of the characteristics of the pellets used to manufacture the thermal battery.