Patents by Inventor Chandrika C. Heyer

Chandrika C. Heyer 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).

  • Publication number: 20090242007
    Abstract: A light-weight portable adjustable arm cane for the purpose of providing support for the torso and extremities for use in a seated or standing position, the arm cane comprising a primary tubular carrier member, a secondary tubular foot member, a spring, a pipe base attached to the bottom of the secondary tubular foot member, an underarm grip, and an adjustable strap. The arm cane can be adjusted by using a spring or a pin inserted into parallel adjacent holes in the two tubular members.
    Type: Application
    Filed: April 1, 2008
    Publication date: October 1, 2009
    Inventors: Chetan Singh Heyer, Chandrika C. Heyer