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. 22, 2001
Filed:
Dec. 23, 1999
Patrick Helton, Marysville, WA (US);
David Nierescher, Renton, WA (US);
Intermec IP, Everett, WA (US);
Abstract
A battery charging system for discriminating between different battery packs and charging the battery packs according to battery type and charging parameters of the battery pack. The battery charging system has a battery having a label and a charging dock for receiving the battery. Charging dock has a label reader for reading the label when the battery pack is operationally coupled to the charging dock. A discriminator, which is coupled to the label reader, generates at least one charge control signal based on information received from the label reader. A charger that is coupled to the discriminator receives the charge control signal and charges the battery pack based on the charge control signal.