Patents by Inventor Scot Riddle

Scot Riddle 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: 11287074
    Abstract: A device for repairing pipe leakage takes the form of a short section of PVC pipe with fittings. The pipe is ideally a 1?-2? section fashioned into a U-bend with a substantially semi-circular bend and two arms, and the fittings take the form of an elbow joint glued onto each arm. The arms are ideally offset up to 5° from parallel. A method of repairing cracked PVC piping using the device involves cutting out a 4?-6? section of piping, gluing the exposed ends of the broken piping as well as the elbow joints, squeezing the U-bend, positioning the squeezed device into the gap in broken piping, and releasing the U-bend to fit the elbow joints over the exposed ends of broken piping. The device has no vulnerable moving parts or O-rings, and it obviates the need to remove entire pipes.
    Type: Grant
    Filed: October 31, 2019
    Date of Patent: March 29, 2022
    Inventors: Scot Riddle, Ed Donovan
  • Publication number: 20200072404
    Abstract: We disclose an article of manufacture comprising a short section of PVC pipe with fittings. In its best embodiment, the pipe takes the form of a 1?-2? section of PVC pipe fashioned into a U-bend, and the fittings take the form of an elbow joint glued onto each end of the U-bend. We further disclose a method of repairing cracked PVC piping using the article. The method involves cutting out a 4?-6? section of piping, gluing the exposed ends of the broken piping as well as the elbow joints, squeezing the U-bend, positioning the squeezed article into the gap in broken piping, and releasing the U-bend to fit the elbow joints over the exposed ends of broken piping. The article has no vulnerable moving parts or O-rings, and it obviates the need to remove entire pipes.
    Type: Application
    Filed: October 31, 2019
    Publication date: March 5, 2020
    Inventors: Scot Riddle, Ed Donovan