Patents by Inventor Peter J. Norman

Peter J. Norman 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).

  • Disposable air cleaner with one piece housing
    Patent number: 4826517
    Abstract: An air cleaner and method of making same, the air cleaner comprises: a one piece, moulded housing, including domed first and second outer portions integrally formed about a common circumferential first edge, defining therein a chamber, an inlet and an outlet extending therefrom in communication with the chamber. A panel filter is secured within the housing, during the moulding thereof, at the common edge for dividing the chamber into first and second aerodynamically shaped compartments in communication with the inlet and outlet respectively.
    Type: Grant
    Filed: April 29, 1988
    Date of Patent: May 2, 1989
    Assignee: Bendix Electronics Limited
    Inventor: Peter J. Norman