Patents by Inventor Richard C. Alberger

Richard C. Alberger 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: 4224995
    Abstract: A device for removing palmetto bushes which is adapted to be attached to a 3 point hitch and which is composed of a reinforced laterally extending or horizontally disposed frame having an attachment surface and a plurality of downwardly and forwardly extending equispaced fingers of tempered spring steel extending vertically downwardly and being forwardly tilted at an angle of between 5 and 20 degrees for use in digging, scraping, and raking palmetto bushes upon forward movement of a tractor to which the device is attached.
    Type: Grant
    Filed: August 21, 1978
    Date of Patent: September 30, 1980
    Inventor: Richard C. Alberger