Patent · US Active

Power source for portable medical devices

US11355808B2 · kind B2 · utility

0Cited by

5References

17Claims

0Family size

Assignee

Turner Imaging Systems, Inc. · US

Inventors

Douglas P. Hansen · Spanish Fork, US
Keith Decker · Pleasant Grove, US
Jacob Cassinat · Provo, US

Key dates

Filing date	Jan 31, 2020
Grant date	Jun 7, 2022
Priority date	—
Expiry date	Aug 6, 2040

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E60/10
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

This application describes an internal, re-chargeable power source for a portable medical device. The power source contains a removable battery pack comprising a lithium-containing material with 5 to 7 battery cells in series, each individual cell having a current capacity ranging from about 3000 mAh to about 3700 mAh. The power source can have a total energy capacity ranging from about 65 Watt-hour to about 170 Watt-hours. Other embodiments are described.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.