Patents by Inventor Gary Durham Forsyth

Gary Durham Forsyth 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).

  • Iodinated air filter
    Patent number: 6190437
    Abstract: An air filter for effectively filtering bacteria, fungi and viruses from the air. The air filter comprising of a carrier substrate impregnated with iodine resins effectively immobilizes and attenuates bacteria, fungi and viruses contained in passing air. The air filter may be employed in combination with a multi-layered air filter to provide a filter which effectively purifies passing air of a variety of contaminants. The air filter provides a safe and effective method for the removal of bacteria, fungi and viruses from the air.
    Type: Grant
    Filed: June 24, 1999
    Date of Patent: February 20, 2001
    Assignee: Aria Pureair Ltd.
    Inventor: Gary Durham Forsyth