Patents by Inventor Rachel Kronstadt

Rachel Kronstadt 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: 4050706
    Abstract: A ski tow for use in transporting skis, packages or other miscellaneous articles in areas where travel by automobile or snowmobile is hazardous or inconvenient has been developed. This tow consists of two ski runners which serve as the base of the device and which therefore allows the tow to travel on ice or snow. Several carrying devices such as a ski rack or a package container are removably attached to an upright frame affixed to the ski runners.
    Type: Grant
    Filed: April 22, 1975
    Date of Patent: September 27, 1977
    Inventor: Rachel Kronstadt