Patents by Inventor Jeroen Leonardus Carolus de Vroomen

Jeroen Leonardus Carolus de Vroomen 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).

  • Motor assembly
    Patent number: 8712084
    Abstract: A transducer assembly with a U-shaped element at least a part of which forms a part of a magnet housing is disclosed. One or more magnets are attached to the magnet housing which is adapted to conduct magnetic flux from one or more magnets.
    Type: Grant
    Filed: December 6, 2011
    Date of Patent: April 29, 2014
    Assignee: Sonion Nederland BV
    Inventors: Dennis Jacobus Mattheus Mocking, Sietse Jacob van Reeuwijk, Adrianus Maria Lafort, Jeroen Leonardus Carolus de Vroomen
  • MOTOR ASSEMBLY
    Publication number: 20120140966
    Abstract: A transducer assembly with a U-shaped element at least a part of which forms a part of a magnet housing is disclosed. One or more magnets are attached to the magnet housing which is adapted to conduct magnetic flux from one or more magnets.
    Type: Application
    Filed: December 6, 2011
    Publication date: June 7, 2012
    Applicant: Sonion Nederland BV
    Inventors: Dennis Jacobus Mattheus Mocking, Sietse Jacob van Reeuwijk, Adrianus Maria Lafort, Jeroen Leonardus Carolus de Vroomen