Patents by Inventor Karl E. Woods, I

Karl E. Woods, I 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: 4567337
    Abstract: A light switch extension for use with a conventional toggle type wall switch permits ready on and off operation of the switch by children, handicapped individuals and others. The extension includes a flexible component which engages the light switch toggle at least on the upper and lower surfaces thereof and is secured there by a pin passing through the toggle or by alternate devices such as cooperating bosses and recesses. The flexible component is secured to a vertically depending operator assembly by a suitable fastener such as a screw or by other agencies such as an adhesive. A first portion of the operator assembly is a rigid rod and the second portion is a flexible element such as a helical spring which is capable of axially transmitting sufficient force to the flexible component and switch toggle to turn it on and off but which is radially or laterally flexible such that radially or laterally applied forces will harmlessly deflect it.
    Type: Grant
    Filed: January 3, 1984
    Date of Patent: January 28, 1986
    Inventors: Karl E. Woods, I, Evan Scott, Jr.