Patents by Inventor Betty Carrington

Betty Carrington 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).

  • A-rake-a-hoe
    Patent number: 5626009
    Abstract: A-Rake-A-Hoe is a combination raking and hoeing implement wherein a sliding head allows the tines of the rake to be fully extended for raking leaves, fully retracted for tilling or adjusted to any position therebetween. A hoe is mounted to the sliding head, wherein a lever is used to lock the head in place as well as unlock the head for slidable movement.
    Type: Grant
    Filed: January 23, 1995
    Date of Patent: May 6, 1997
    Inventors: Bob L. Bower, Betty Carrington