Patents by Inventor Tsuneo Nobata

Tsuneo Nobata 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).

  • Rucksack
    Patent number: 6315178
    Abstract: A rucksack is provided on its rear surface with a flap (5) which serves as a cover attached at its lower edge to the rucksack body (2). A waterproof skirt (20) is attached to the inside of the flap. When not in use the skirt is housed within the flap which is kept closed. In the event of rain the flap and the skirt can be deployed over the main body of the rucksack thus protecting the contents of the rucksack from the rain.
    Type: Grant
    Filed: April 5, 2000
    Date of Patent: November 13, 2001
    Assignee: Louis Colbert Company Limited
    Inventor: Tsuneo Nobata