Patents by Inventor Anthony Mark Kvenvold

Anthony Mark Kvenvold 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).

  • Patent number: 6570508
    Abstract: A monitor of measurable environmental conditions, contained in a thin, watertight envelope with an electronic processing circuit, liquid crystal display, operating in the positive or negative mode and a two way r/f or infrared spectrum communication system. The monitor collects, stores and provides a readout of the information collected. The processing circuit has a programmable memory and the ability to monitor simultaneously multiple conditions.
    Type: Grant
    Filed: March 1, 2000
    Date of Patent: May 27, 2003
    Inventor: Anthony Mark Kvenvold