Patents by Inventor John Edward Orava

John Edward Orava 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).

  • Method of neutralizing a harmful substance using responsive structural elements
    Patent number: 8272185
    Abstract: The invention is a structural element including an elongate member having a first end and second end and defining a cross-section. The structural element further includes a sensor, secured to the elongate member, for detecting at least one pre-selected indicator. Advantageously, the elongate member is responsive to the pre-selected indicator.
    Type: Grant
    Filed: April 12, 2006
    Date of Patent: September 25, 2012
    Assignee: Orava Applied Technologies Corporation
    Inventor: John Edward Orava