Patents by Inventor Joseph P. Grisel

Joseph P. Grisel 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).

  • Sheet fastening assembly and fastener therefor
    Patent number: 5014399
    Abstract: A sheet fastening assembly is disclosed for releasably securing sheets to an object. Included in the assembly is an anchoring device, an interconnecting device and a sheet fastener. The sheet fastener includes a sheet grasping member which is slidable within a slot defined by a clasping member of the fastener for releasably securing sheet material therebetween. The slidable sheet grasping member is provided with locking tabs for releasably locking the slidable member in a sheet engaging position.
    Type: Grant
    Filed: August 9, 1989
    Date of Patent: May 14, 1991
    Assignee: Blue Magic Products, Inc.
    Inventor: Joseph P. Grisel