Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inflation device










Image Number 18 for United States Patent #7445533.

An inflation device and method for inflating or deflating inflatable objects, such as game balls is disclosed. The inflation device measures the pressure of a game ball and inflates or deflates the ball to a pressure selected by the user. Also disclosed is an injection apparatus that can be used to automatically retract an injection needle from the game ball or other inflatable object.








 
 
  Recently Added Patents
Cover opening and closing unit and image forming apparatus including the same
Polar nematic compounds
Modular microscope construction
Laser processing a multi-device panel
Data distribution unit for vehicle entertainment system
Perception-based artifact quantification for volume rendering
Imaging lens
  Randomly Featured Patents
Rapid prototyping apparatus with enhanced thermal and/or vibrational stability for production of three dimensional objects
Color image signal processing method and apparatus for recording a color image from input color image signals by converting an individual color signal component
Graphic data file for displaying graphic data, methods for generating the same, computer-readable storage medium and apparatus for playing the same
LED module and methods for producing and using the module
Digital data transmission apparatus and method for multiplexing multiplexing multi-channel video data within active video periods
Vehicle flag holder having a broker staff ejector pin
Steering apparatus
Direct conversion FSK receiver using frequency tracking filters
Adhesive foam generating nozzle
Method of making an electrode for an electrochemical capacitor and the method of making an electrochemical capacitor