Patents by Inventor Mark Web Helweg

Mark Web Helweg 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).

  • Price charting system and technique
    Patent number: 7461023
    Abstract: The invention is directed to a market price charting method for displaying both current and historical price activity in terms of valuation rather than absolute price. The invention allows users to quantify the degree in which a market is overbought or oversold. Results may be displayed electronically or on a hard copy for viewing or used in additional analysis of a market.
    Type: Grant
    Filed: March 24, 2000
    Date of Patent: December 2, 2008
    Inventor: Mark Web Helweg