Patents by Inventor Richard Himelhoch

Richard Himelhoch 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).

  • Calling plan time display and method of display for a cellular phone
    Publication number: 20050032505
    Abstract: A cellular phone that provides a display of the minutes used and/or remaining during a current cycle of a category of minutes provided in a calling plan. The display allows the user to immediately know if further use will incur additional fees beyond the monthly base fees. Additionally, A method for monitoring and displaying on a cellular phone the number of minutes used and/or remaining in a cellular phone calling plan.
    Type: Application
    Filed: July 7, 2004
    Publication date: February 10, 2005
    Inventor: Richard Himelhoch