Patents by Inventor Alfonsus Bernardus Antonius Labohm

Alfonsus Bernardus Antonius Labohm 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).

  • Loudspeaker housing
    Patent number: D248756
    Type: Grant
    Filed: February 24, 1976
    Date of Patent: August 1, 1978
    Assignee: U.S. Philips Corporation
    Inventor: Alfonsus Bernardus Antonius Labohm