Patents by Inventor Steven Robert Kinback

Steven Robert Kinback 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).

  • Variable weight exercise bag
    Patent number: 6149555
    Abstract: A variable weight exercise bag to be used by a person for weight lifting and physical fitness. The device includes a flexible main compartment with a resealable opening and convenient handles. The device is designed to hold weight bearing materials which provide the resistance required for physical exercise. The size, shape and materials of construction of the device make it suitable for a wide variety of aerobic and strength training exercises. When the device is empty it is very light and occupies minimal space.
    Type: Grant
    Filed: August 5, 1999
    Date of Patent: November 21, 2000
    Assignee: Steven R. Kinbeck
    Inventor: Steven Robert Kinback