Patents by Inventor Cecil Charles Etwell

Cecil Charles Etwell 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: 3976214
    Abstract: This invention resides in cane planting apparatus which is operable to plant cane billets which have been deposited at random into a container such as during mechanical cane harvesting. In cane planting apparatus according to this invention, cane billets are transported from said container into a cane planting furrow by conveyor means which act firstly to align the cane billets in parallel relationship with the cane planting furrow and secondly, to feed said aligned cane billets into the cane planting furrow at regular intervals for planting therein.
    Type: Grant
    Filed: November 21, 1974
    Date of Patent: August 24, 1976
    Inventor: Cecil Charles Etwell