Patents by Inventor Robert C. Jacobs

Robert C. Jacobs 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).

  • Garden hoes for hoeing, sickleing, chipping, and cutting
    Patent number: 4890679
    Abstract: A one-piece tool for performing controlled and exacting cuts for the removal of weeds 26 not susceptible to the strike of a horizontal hoe blade 24, as well as small limbs from trees and bushes, these by striking downward, the former by an oblique upward strike with the scythe-cutting edges 22.
    Type: Grant
    Filed: May 17, 1989
    Date of Patent: January 2, 1990
    Inventor: Robert C. Jacobs