Patents by Inventor Andy Woods

Andy Woods has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Pressure infusion control
    Patent number: 4657160
    Abstract: A pressure infusion system including a flexible bag containing a quantity of liquid to be infused, a pressure cuff for causing the liquid to be forced from the bag, and a control assembly for controlling the pressure cuff. The control assembly includes a manually operative valve for allowing pressurized gas to inflate the pressure cuff to force liquid from the bag, and for allowing a vacuum to be applied to the pressure cuff to quickly deflate the pressure cuff.
    Type: Grant
    Filed: January 21, 1986
    Date of Patent: April 14, 1987
    Inventors: Andy Woods, Peter T. Giannini