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:
Sep. 04, 2007
Filed:
Aug. 19, 2003
Daniel J. White, Baltimore, MD (US);
Paul S. White, Ellicott City, MD (US);
Adam M. Casalena, Baltimore, MD (US);
Daniel J. White, Baltimore, MD (US);
Paul S. White, Ellicott City, MD (US);
Adam M. Casalena, Baltimore, MD (US);
Black & Decker Inc., Newark, DE (US);
Abstract
An improved battery pack is proposed. The battery pack includes a housing, and first and second cells disposed in the housing, the first cell having a radius and a periphery. In addition, the battery pack includes a metal strap connecting the first and second cells, the strap having an end disposed over the first cell and a portion of the periphery, and two contact protrusions contacting the first cell, wherein distance between the strap end and the overlaped periphery is greater than the radius of the first cell.