Patents by Inventor Gerald Langreck

Gerald Langreck 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).

  • Method and device for controlling movement of a large mass
    Publication number: 20060293796
    Abstract: A device suitable for efficiently controlling movement of a large mass where frequent acceleration and deceleration occur and precise positioning is desired is provided. A plurality of servomotors with drive gears are engaged with a main gear. A master feedback signal based on the speed and position of the servomotors is received by a controller capable of sending individual control signals to each of the plurality of servomotors so as to adjust the speed and positioning of the large mass.
    Type: Application
    Filed: June 22, 2005
    Publication date: December 28, 2006
    Inventors: Patrick Germain, Gerald Langreck