Patents by Inventor Ella M. Cushman

Ella M. Cushman 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: 7836904
    Abstract: The walking cane apparatus securely carries a portable device within or without a case. Any appropriate portable device may be transported, including but not limited to such items as a cell phone, a blood pressure monitor, a media player, and a blood sugar monitor, to name but a few. The device is removably carried so that changing of devices and instant removal are easily accomplished. Devices are disposed in an easily accessible position on the apparatus staff, proximal to the handle. By positioning the carry of portable devices strategically, apparatus use in assisting an individual's mobility is not encumbered. The cane apparatus also carries a portable device attractively.
    Type: Grant
    Filed: May 28, 2009
    Date of Patent: November 23, 2010
    Inventor: Ella M. Cushman