Patents by Inventor Emory E Cross

Emory E Cross 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: 6035946
    Abstract: Disclosed is an improved forcible entry tool for opening locked or jammed doors by emergency personnel for the purpose of apprehending criminal suspects, gathering evidence, and preserving lives of people who become trapped by fire, earthquake, tornadoes, or by other circumstances beyond their control. The tool of the present invention comprises an elongated frame with a piercing pivot blade on the front end of the tool. The pivot blade is configured to pivot perpendicular to the frame upon penetration through a door, thereby enabling the tool operator to effectively pull back on the tool to break open an outwardly swinging door. A detachable ram head may be mounted over the front end of the frame for purposes of breaking through a door that swings inward (i.e. away from the tool operating personnel).
    Type: Grant
    Filed: July 27, 1998
    Date of Patent: March 14, 2000
    Assignee: The Right Equipment Company of Pinnellas County, Inc.
    Inventors: Charles F Studley, Emory E Cross