Patents by Inventor Clarence Wendt, JR.

Clarence Wendt, 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).

  • COMPOSITE LINERS FOR PERFORATORS
    Publication number: 20130292174
    Abstract: A shaped charge having a charge case and liner with an outer layer and an inner layer. The liner is a generally hollow frustoconically shaped member with an open end and a closed end, where the closed end of the liner inserts into an opening in the charge case. An explosive is provided between the liner and the charge case. The inner layer of the liner includes a higher density material than material used for forming the outer layer.
    Type: Application
    Filed: May 3, 2012
    Publication date: November 7, 2013
    Applicant: Baker Hughes Incorporated
    Inventors: William B. Harvey, Clarence Wendt, JR., Avigdor Hetz, David Betancourt