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
Electronic device with embedded antenna
Method and system for streaming digital video content to a client in a digital video network
Communication system including relay station and data frame for the communication system
Supplier capability methods, systems, and apparatuses for extended commerce
Method of predicting a motion vector for a current block in a current picture
Methods for detecting DNA-binding proteins
High pressure refolding of protein aggregates and inclusion bodies
  Randomly Featured Patents
Mechanical harvester
Correlated triple sampling circuit
Dialysis machine
Mechanically joined replacement shroud for boiling water nuclear reactor
Distributorless ignition adapter for diagnostic oscilloscopes
Highly concentrated alkyl sulphate solutions pourable at ambient
Method of manufacturing group III nitride semiconductor layer bonded substrate
Rotatable coacting members for projecting a ball
Steam cleaning machine
Perfume bottle wand