Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Bedding material containing electretic fibers










Image Number 2 for United States Patent #5744222.

The bedding of the present invention comprises a front cloth, a textural three-dimensional structure woven three-dimensionally, and a rear cloth. At least a portion of the fibers forming the front cloth the textural three-dimensional structure, and the rear cloth are electretic fibers containing microparticles of a substance having an electretic property, such as tourmaline. The front cloth, the textural three-dimensional structure, and the rear cloth are sewn together at their peripheral edges. The electretic fibers are affixed with ceramic microparticles of one or more types of ceramic such as cordierite, .beta.-spodumene, zirconia, zircon, magnesia and aluminum titanate.








 
 
  Recently Added Patents
Toy
White light emitting diode (LED) lighting device
Apparatus and method for exerting force on a subject tissue
Wideband multi-channel receiver with fixed-frequency notch filter for interference rejection
Method and apparatus for monitoring for a radio link failure
Method or system for investing and/or trading
Projector
  Randomly Featured Patents
High-speed semiconductor device
Protective wall structure
Handbag
Shower curtain rod
Mybrid charge-transfer-device filter structure
Funnel arm operating mechanism
Sealing means for thermal ink jet printheads
Method for manufacturing a diaphragm sensor
Fluorinated azolyl ethanol growth regulators and microbicides
Flow sensor