Patents by Inventor Arnoldus J. M. Van Rooij

Arnoldus J. M. Van Rooij 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).

  • Vehicle with a cabin encasement with internal reinforcing elements
    Patent number: 4750779
    Abstract: An improved door for a motor vehicle is disclosed which features a transverse stiffening element. The element comprises a pretensioned panel spaced between bearer members such that upon impact its resistant to buckling increases, rather than the reverse, as in the case of conventional box-like stiffening members.
    Type: Grant
    Filed: March 2, 1987
    Date of Patent: June 14, 1988
    Assignee: Volvo Car, B.V.
    Inventor: Arnoldus J. M. Van Rooij