Patents by Inventor Richard J. Olas

Richard J. Olas 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: 4519893
    Abstract: A storage container for storing magnetic discs providing a tightly closed, dust-free storage while also providing ready display of the discs and easy access to the discs for reduced handling in their removal from and insertion into the storage container. The magnetic disc storage container has a disc receptacle with a bottom wall having a solid hinge means parallel to and in the region of the front and back wall providing a closed, hingedly flexible bottom and a cover-holder providing a cover for the disc receptacle and in a separated inverted position providing a holder for the disc receptacle in an open, disc displaying manner.
    Type: Grant
    Filed: July 7, 1983
    Date of Patent: May 28, 1985
    Assignee: KoMac Enterprises, Inc.
    Inventor: Richard J. Olas