Patents by Inventor Mark Dennis Larson

Mark Dennis Larson 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).

  • Fast secure method and pressing means for quickly causing data storage devices to have unrecoverable data
    Patent number: 7494076
    Abstract: A secured method and pressing means for rendering data stored on a plurality of data storage devices unrecoverable. The method begins in a secure room where a mobile, relocatable hydraulic pressing means including at least one beveled bar is used for holding and crushing the plurality of data storage devices simultaneously. An activation device is connected to the mobile relocatable hydraulic pressing means enabling a user to send a signal to commence the destruction of the data storage devices to form debris. The debris is packed into storage containers and transported in a secure transport device to a location for secure storage or final disposition.
    Type: Grant
    Filed: March 31, 2008
    Date of Patent: February 24, 2009
    Inventors: Mark Dennis Larson, Verlin Duane Larson