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:
Dec. 15, 1992
Filed:
Apr. 03, 1991
Kenneth E Toops, Gainesville, FL (US);
Gates Energy Products, Inc., Gainesville, FL (US);
Abstract
A battery powered energy-using device is disclosed which operably distinguishes between batteries having standard and non-standard terminal configurations. The battery compartment in the device is provided with a terminal having first and second insulated contacts, one contact configured to make contact with a battery of standard terminal configuration and the second contact adapted to make contact with a second terminal. In one embodiment the device is associated with charging circuitry which is adapted to recharge a rechargeable battery having the special non-standard terminal configuration, while permitting discharge but not recharge of a primary battery having a standard terminal configuration.