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:
Feb. 05, 2013
Filed:
Jul. 26, 2006
Jack Chen, Oak Brook, IL (US);
Jack Chen, Oak Brook, IL (US);
Other;
Abstract
To key an identification code of a controlling member to a code reader of a function controller for controlling a function, each controlling member is fitted with a card reader and is configured to adopt the code on the card as the identification code to be attached as the identification portion of any message imparted into a signal line. In similar fashion, each of the function controllers includes a card reader for reading a card bearing a code and the function controller is configured to adopt the code read from the card as being the identification code sought by the function controller as identifying a message as originating from its associated controlling member.