Patents by Inventor Lance R. Macomber

Lance R. Macomber 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: 5426852
    Abstract: A power hoe attachment for attachment to a power grass trimmer or the like includes a blade member of a continuous length having a first end attached to a disc shaped member and a second end attached to the disc shaped member. The disc shaped member contains a means for securing the same to a power grass trimmer. When affixed to the power grass trimmer, the power grass trimmer will be converted into a power hoe and the blade member used while rotating to turn soil.
    Type: Grant
    Filed: June 23, 1993
    Date of Patent: June 27, 1995
    Inventor: Lance R. Macomber
  • Patent number: 5005653
    Abstract: A hoe attachment for a conventional rotary line trimmer designed to cultivate soil when rotated and which is particularly useful for cultivating small areas of soil. The attachment comprises a plurality of downwardly extending arms each having a blade projection at the lower end thereof extending radially inwardly toward the vertical axis of rotation.
    Type: Grant
    Filed: August 1, 1988
    Date of Patent: April 9, 1991
    Inventor: Lance R. Macomber