Patents by Inventor David M. Barr

David M. Barr 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: 8540611
    Abstract: The flexible attachable exercise device provides extreme portability and also provides for anchoring to a variety of objects in order to provide stability and resistance. The u-shaped handle provides for close and spread grip. Comfort and easy grip are enhanced by handle rubber grips. The cross link provides best handle stability. The junction box is be separable. The chain loop is attached to the junction box by removable links. Both the chain loop and the coated cables are designed with rubberized coatings to prevent damage to objects they may be attached to. The coated cables employ sliding cinches to aid in object retention.
    Type: Grant
    Filed: August 4, 2011
    Date of Patent: September 24, 2013
    Inventor: David M. Barr