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:
Jul. 05, 2016
Filed:
Mar. 14, 2013
Tandem Diabetes Care, Inc., San Diego, CA (US);
Justin Brown, San Diego, CA (US);
Donald Ludolph, San Diego, CA (US);
Philip Lamb, San Diego, CA (US);
Anthony Barghini, San Diego, CA (US);
Sean Saint, San Diego, CA (US);
Marcus Julian, San Diego, CA (US);
Robert Eastridge, San Diego, CA (US);
Michael Rosinko, Anaheim, CA (US);
Michael Michaud, San Diego, CA (US);
Tandem Diabetes Care, Inc., San Diego, CA (US);
Abstract
A portable medical device includes an interface for accepting a power supply and enabling data transfer while still connected to a human body. The interface may include a universal serial bus interface and may be coupled to a data isolation chip and a power isolation chip. A power controlling processor may determine how the supplied power, e.g., voltage, is supplied to other components within the infusion device. Additional circuitry within the system may provide a secure power transfer within the device to ensure user safety and ensure that a high frequency noise is properly attenuated.