Patents by Inventor John Aaron Zimmerman, Jr.

John Aaron Zimmerman, Jr. 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: 4062616
    Abstract: A connector assembly is disclosed for terminating multi-conductor flat flexible cable with contacts which pierce the insulation to make good electrical and mechanical engagement with all types of multi-conductor cable conductors, in particular, round wire and stranded wire conductors. Each contact is die stamped from sheet material and has a body portion with a pin or socket electrical termination means extending from one side and a cantilever arm extending from the other side with a forked projection on the free end thereof. The forked projection is angularly offset with respect to the plane of the contact and substantially normal to the longitudinal axis of the arm.
    Type: Grant
    Filed: August 19, 1976
    Date of Patent: December 13, 1977
    Assignee: AMP Incorporated
    Inventors: Howard Richard Shaffer, John Aaron Zimmerman, Jr.
  • Patent number: 3986765
    Abstract: A power cord connector is disclosed for detachably connecting an electric power cord to an electrically operated device, which can include all types of appliances, tools and the like. The connector is used to connect a single power cord with any number of separate devices and provides a fast and positive bayonet type locking and unlocking engagement therewith. The connector also provides strain relief for the power cord and guards the cord and extensions against sharp bends and high stress flexing. The connector is polarized and can be adapted for multi-wire configurations. The receptacle portion of the connector can be formed integral with the device, formed as a separate drop in member, or formed for panel mounting.
    Type: Grant
    Filed: February 7, 1975
    Date of Patent: October 19, 1976
    Assignee: AMP Incorporated
    Inventors: Howard Richard Shaffer, Robert Houston Frantz, John Aaron Zimmerman, Jr.