Patents by Inventor Mary Ellen Noreen

Mary Ellen Noreen 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).

  • Canister vacuum cleaner
    Patent number: 6615446
    Abstract: A canister type vacuum cleaning appliance with a collapsible handle, attached to the housing, that is adjustable to the height of the user and positioned such that the user can use the handle to move and guide the housing unit with one hand while moving about a room, or between rooms, while manipulating the hose assembly with the other hand.
    Type: Grant
    Filed: November 30, 2001
    Date of Patent: September 9, 2003
    Inventors: Mary Ellen Noreen, Allen Leonard Noreen
  • Canister vacuum cleaner
    Publication number: 20030101533
    Abstract: A canister type vacuum cleaning appliance with a collapsible handle, attached to the housing, that is adjustable to the height of the user and positioned such that the user can use the handle to move and guide the housing unit with one hand while moving about a room, or between rooms, while manipulating the hose assembly with the other hand.
    Type: Application
    Filed: December 5, 2001
    Publication date: June 5, 2003
    Inventors: Mary Ellen Noreen, Allen Leonard Noreen
  • Canister vacuum cleaner
    Publication number: 20030101534
    Abstract: A canister type vacuum cleaning appliance with a collapsible handle, attached to the housing, that is adjustable to the height of the user and positioned such that the user can use the handle to move and guide the housing unit with one hand while moving about a room, or between rooms, while manipulating the hose assembly with the other hand.
    Type: Application
    Filed: November 30, 2001
    Publication date: June 5, 2003
    Inventors: Mary Ellen Noreen, Allen Leonard Noreen