Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Lithium polymer battery powered intravenous fluid warmer










Image Number 5 for United States Patent #7741815.

A lithium polymer (LiPo) battery pack having LiPo battery cells is provided which includes battery protection circuitry, charging circuitry, cell balancing circuitry, and control and communication circuitry. The batteries can be charged while in use by an internal charger. Battery charging and discharging are accomplished in a controlled and protected manner to avoid overcharging and overdischarging conditions. The novel battery pack has built-in safeguards against dangerous LiPo battery conditions and is implemented in a small, portable unit which contains the battery cells, control and protection circuitry, internal charger and display gauge. The battery pack is useful for powering an intravenous fluid warmer or other medical or electrical devices and equipment.








 
 
  Recently Added Patents
Methods and devices for rapid and specific detection of multiple proteins
Method for switching between virtualized and non-virtualized system operation
Circuit design approximation
Wind turbine
Processing financial documents
Process and apparatus for producing composite material that includes carbon nanotubes
Method, apparatus, and system for synchronizing contents
  Randomly Featured Patents
Method and system for selecting connections to bump based on priority in a network
Incandescent lamp getter
Apparatus for the display of goods
Inhibitors of C-FMS kinase
Synchronous memory device having an adjustable data clocking circuit
Antisense regulation of gene expression in plant cells
Practice glove system
Portion of a key blade blank
Cordless telephone apparatus
Image formation device and developer supply device