Patents by Inventor Jackson D. Todd

Jackson D. Todd 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).

  • Pipe reamer and capture tray
    Patent number: 4027681
    Abstract: A supportive tray upstandingly supports an elongated resilient planar loop having convexly contoured reaming sides and an arcuate reaming arch. An inverted pipe bowl placed on and pressed downwardly on the arch deforms the convex sides into conforming engagement with the concavely formed bowl sides to perform a reaming function upon rotation of the bowl relative the loop to remove ash and dottle from the pipe bowl.
    Type: Grant
    Filed: October 28, 1975
    Date of Patent: June 7, 1977
    Inventors: Jackson D. Todd, Francis C. Yarger