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:
Jun. 11, 2002
Filed:
Feb. 20, 1996
James P. Burgess, Troy, MI (US);
David J. Pearson, Sterling Heights, MI (US);
Gilbert F. Shultz, Novi, MI (US);
TMW Enterprises, Inc., Troy, MI (US);
Abstract
A power distribution module is especially suited to vehicular applications. An input/output module port is adapted for connection to an external multiplexed communication path, with transceiver circuitry being operative to send and receive messages over the communication path in digital form. The module is flexible enough to support a standard or user-defined commination protocol. An input is adapted for connection to a source of power. A plurality of controllable power switches are used to selectively route power from the source to a plurality of power output ports each port being associated with one of the switches. Control circuitry, operatively connected to the transceiver circuitry and to each power switch, facilitates the sending and receiving of messages over the communication path and provides control signals to the switches in accordance with a message received.