Patents by Inventor Ian Raynor

Ian Raynor 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).

  • Sectional disc assembly for ground-working implements
    Patent number: 4607706
    Abstract: End-to-end disc spools are mounted on a shaft and each spool includes an annular recess around one end thereof into which disc segments are engaged by the inner ends thereof nesting into said recess and being held by recessed bolts. Lugs on the other end of each spool engage recesses on the one end of the next adjacent spool for centralizing same and ensuring mutual rotation. In one embodiment, spaced apart spools include bearing carriers for mounting the assembly for rotation within the implement.
    Type: Grant
    Filed: June 22, 1984
    Date of Patent: August 26, 1986
    Inventor: Ian Raynor