Patents by Inventor Aloysius J. Beeren

Aloysius J. Beeren 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: D324149
    Type: Grant
    Filed: March 15, 1989
    Date of Patent: February 25, 1992
    Assignee: U.S. Philips Corporation
    Inventor: Aloysius J. Beeren
  • Patent number: D327601
    Type: Grant
    Filed: July 18, 1989
    Date of Patent: July 7, 1992
    Assignee: U.S. Philips Corporation
    Inventors: Aloysius J. Beeren, Masaru Miyazaki
  • Patent number: D328217
    Type: Grant
    Filed: March 27, 1989
    Date of Patent: July 28, 1992
    Assignee: U.S. Philips Corporation
    Inventor: Aloysius J. Beeren