Patents by Inventor Stephen W. Malone

Stephen W. Malone 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).

  • Paper tape winding and inverting device
    Patent number: 4998682
    Abstract: A device that is releasably attached to an office machine, such as an adding machine or the like, includes a disposable container and a cover as well as several angularly oriented inverting rollers. As the paper is moved from a feed roller, it passes over the inverting rollers to be gradually turned over 180.degree. from its original orientation on the feed roller as it passes to the take-up roller. The device includes slots and guide rollers so the paper tape can be stored and viewed if necessary at a later time.
    Type: Grant
    Filed: September 26, 1989
    Date of Patent: March 12, 1991
    Inventor: Stephen W. Malone
  • Adding machine paper re-roller
    Patent number: D324695
    Type: Grant
    Filed: February 23, 1989
    Date of Patent: March 17, 1992
    Inventor: Stephen W. Malone