Patents by Inventor Joseph J. Barton, IV

Joseph J. Barton, IV 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).

  • Wet rope weed killer
    Patent number: 4332106
    Abstract: Liquid herbicide is stored in a reservoir located above synthetic ropes. Headers and manifold tubes fluidly connect the reservoir with the ropes. As the herbicide comes down from the reservoir, it is effectively force fed into the ropes. The length of the rope stays wet due to the forced feeding. As a rope or plurality of the ropes comes into contact with a weed, a dose of herbicide is applied.
    Type: Grant
    Filed: October 16, 1978
    Date of Patent: June 1, 1982
    Inventors: Joseph J. Barton, IV, Bobby G. Boyd