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:
Mar. 12, 2002
Filed:
Sep. 22, 1999
James D. Sandoz, Keyport, NJ (US);
Chaonong Yoh, Matawan, NJ (US);
Lucent Technologies Inc., Murray Hill, NJ (US);
Abstract
In a system for charging a rechargeable battery, an electrical device powered by a rechargeable battery has a body that fits into a receiving cavity in a charging base for recharging the battery. The electrical device is provided with a retractable charging terminal mechanism that causes a terminal leading to the rechargeable battery to protrude from the body of the electrical device to make contact with a recessed electrical contact in the base when the electrical device is seated in the base cavity and retracted back into the body of the electrical device when it is removed from the base cavity.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile