Patents by Inventor Mathijs M. J. Engels

Mathijs M. J. Engels 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: 4313509
    Abstract: Weighing apparatus for measuring loads and/or calculating the value of loads which includes a weighing device and an evaluating device. The weighing device is provided with a movement responding to the load being weighed and producing a corresponding electrical measurement signal, while the evaluating device translates the electrical measurement signal into a digital readout and also is capable of calculating the value of the load in accordance with a scheduled value for the load being weighed. An electrical cable connects the evaluating device with the weighing device for the purpose of transmitting electrical signals from the weighing device to the evaluating device. A data storage unit is permanently connected to the weighing device for storing constants that modify the output of the movement to compensate for errors inherent in the movement when it is manufactured.
    Type: Grant
    Filed: February 4, 1980
    Date of Patent: February 2, 1982
    Assignee: Maatschappij van Berkel's Patent N.V.
    Inventor: Mathijs M. J. Engels
  • Patent number: 4153122
    Abstract: A weighing apparatus having an evaluating device connected to the movement for determining the weight value of a load to be weighed from a series of continuously repeated weight measurements which includes a store or memory for the individual results of the weight measurements and a digital indicating device controlled thereby which shows that particular weight value from the measurement series, for which a certain minimum number of the latest consecutive individual results in the measurement series are the same.
    Type: Grant
    Filed: June 6, 1977
    Date of Patent: May 8, 1979
    Assignee: Maatschappij Van Berkel's Patent N.V.
    Inventors: Mathijs M. J. Engels, Albert H. Devoogd