Patents by Inventor Edek Milewicz

Edek Milewicz 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).

  • Medical humidifier
    Patent number: 6010118
    Abstract: A humidified medical gas supply apparatus to supply gas such as carbon dioxide for laparoscopic surgery includes a gas supply, a supply controller, and a gas supply tube which has a humidification chamber mounted into it. The chamber has a dampened gas-pervious medium and an electrical heating element. The electrical element may extend along the gas supply tube and be wound around the medium within the chamber. A control controls an electrical supply to the electrical heating element to vary the electrical supply dependent upon a gas flow rate in the supply tube.
    Type: Grant
    Filed: December 16, 1997
    Date of Patent: January 4, 2000
    Assignee: William A. Cook Australia Pty, Ltd.
    Inventor: Edek Milewicz