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:
Aug. 29, 2000
Filed:
Dec. 28, 1994
Stephen M Curry, Dallas, TX (US);
Michael L Bolan, Dallas, TX (US);
Kevin E Deierling, Dallas, TX (US);
William Lee Payne, II, Garland, TX (US);
Hal Kurkowski, Dallas, TX (US);
Donald R Dias, Carrollton, TX (US);
Gary V Zanders, Dallas, TX (US);
Robert D Lee, Denton, TX (US);
Guenter H Lehmann, The Colony, TX (US);
Dallas Semiconductor Corporation, Dallas, TX (US);
Abstract
A method of communicating information between a host device and a potentially portable module device which measures thermal accumulation over time via a temperature controlled counter. The temperature controlled counter may operate using substantially Arrhenius' law. The host device communicates with the portable module via a single wire bidirectional data bus. The single wire bus and one-wire communication protocol allows data flow between a host and a plurality of devices connected to the single wire bus. The single wire bus allows for a great versatility of uses for the portable module.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile