Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Rehabilitation book holder










Image Number 2 for United States Patent #5690309.

The book holder has a work surface with a shelf and straps so that a book and similar materials can be securely held on the work surface. The work surface has an adjustable leg and has a supportable surface which has an inflected curvature with positive curvature portions so that the work surface can be supported on the person using the book holder in positions ranging from the person's thigh to the person's upper body and so that, while supported in any of these positions, the work surface can be oriented about three orthogonal axes to suit the needs of the person and the work. The work surface has weighted ligaments which hold down pages of the book so that the pages can be turned with a mouth stick or commercial page turner.








 
 
  Recently Added Patents
Transcription factor
Tablet computer
Method for conductivity control of (Al,In,Ga,B)N
Nonvolatile semiconductor memory device and method for manufacturing the same
System and method for wireless messaging in a wireless communication system
Plants and seeds of hybrid corn variety CH717591
Automatic portable electronic device configuration
  Randomly Featured Patents
Gear pump for use in an electrically-operated sealed compressor
Topical application of ceramides
Vertical motion wave power generator
Apparatus and method for using a wearable computer in testing and diagnostic applications
Treatment of monolithic catalyst supports
Memory resistor having plural different active materials
Edge brush for electrodes
Wireless communication system and wireless station
Method and apparatus for scanning a specimen using an optical imaging system
Debugging method and debugging system for multi-task programs