Patents by Inventor Mark A. Braniff

Mark A. Braniff 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 structure manufacture
    Patent number: 5490602
    Abstract: A filament reinforced perforate composite sheet is manufactured by forming a filament assembly which includes reinforcing filament structures and passage forming filament structures and in which the passage forming filament structures extend from the front face to the rear face of the assembly, applying a matrix material to the assembly to form a composite sheet in which the passage forming filament structures extend from the front face to the rear face of the sheet and removing the passage forming filament structures or a part or parts thereof to produce a multiplicity of passages extending through the composite sheet.
    Type: Grant
    Filed: June 9, 1994
    Date of Patent: February 13, 1996
    Assignee: Short Brothers PLC
    Inventors: Robert S. Wilson, Mark A. Braniff