Patents by Inventor Lynne A. Hartmann

Lynne A. Hartmann 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: 8100786
    Abstract: A system of 8 loops (300) of elastic material and a method for keeping score or determining the winner of a tie-break during a tennis game using the 8 loops is disclosed. Of the 8 loops, 4 are to be affixed to a left shaft and 4 are to be affixed to a right shaft of an assembly with at least two shafts. The loops (300) of elastic material are affixed under light tension so that they can be moved easily by the player or spectator and then stay in place once positioned. The loops (300) are marked contrastingly so that they can be easily distinguished for keeping score as necessary. Each point is marked by positioning one of the eight loops in an upwards or downwards direction, an improvement over prior-art which called for a single marker being placed over a specific figure. Several embodiments of the present invention are described.
    Type: Grant
    Filed: August 19, 2009
    Date of Patent: January 24, 2012
    Inventor: Lynne A. Hartmann
  • Publication number: 20100069180
    Abstract: A system of 8 loops (300) of elastic material and a method for keeping score or determining the winner of a tie-break during a tennis game using the 8 loops is disclosed. Of the 8 loops, 4 are to be affixed to a left elongated member and 4 are to be affixed to a right elongated member of an assembly with at least two elongated members. The loops (300) of elastic material are affixed under light tension so that they can be moved easily by the player or spectator and then stay in place once positioned. The loops (300) are marked contrastingly so that they can be easily distinguished for keeping score as necessary. Each point is marked by positioning one of the eight loops in an upwards or downwards direction, an improvement over prior-art which called for a single marker being placed over a specific figure. Several embodiments of the present invention are described.
    Type: Application
    Filed: August 19, 2009
    Publication date: March 18, 2010
    Inventor: Lynne A. Hartmann