Patents by Inventor Teresa M. Rojas

Teresa M. Rojas 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: 4802463
    Abstract: A foot massaging device that is housed within a compartment provided above the sole in a footwear article that includes an upper or a strap that maintains the massaging device abutting with the sole of the user's foot. A vibrating motor is on a platform member that extends substantially throughout the length of the sole and several plastic tubular pieces that are rigidly mounted on the upperside of the platform are used to transmit the vibration of the motor to the sole of the user's foot. A battery pack with a switch is provided to feed the motor and it is preferably mounted on the side of the footwear article.
    Type: Grant
    Filed: October 26, 1987
    Date of Patent: February 7, 1989
    Inventor: Teresa M. Rojas