Patents by Inventor James Carl Malone

James Carl Malone 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).

  • Security device for double doors
    Patent number: 5709422
    Abstract: A security device for double doors having adjacent handles which comprises a lateral bracing segment which extends across the two handles, a short depending segment connected to the lateral bracing segment by a first loop encompassing the neck of the first handle, and a depending bracing segment connected to the lateral bracing segment by a second loop encompassing the neck of the second handle, where the depending bracing segment extends back across the juncture between the double doors.
    Type: Grant
    Filed: June 10, 1996
    Date of Patent: January 20, 1998
    Inventor: James Carl Malone