Patents by Inventor António Abel de Melo Nunes

António Abel de Melo Nunes 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).

  • Modular demountable safety panels, compatible with application on concrete bases or metal barriers at motor racing circuits and their respective assembly process
    Patent number: 10335707
    Abstract: A new type of demountable modular panel and its respective assembly process, intended for use on motor sports circuits, particularly on urban circuits. It has the advantage of being easily assembled and disassembled, allowing easy access to any point on the circuit. It can be used on metal barriers or on concrete bases fitted with “U” section metal guides at their ends, into which a metal support profile is inserted. Above the base, a fencing panel is placed, with a top section included at 45°. A tubular metal shaft is introduced vertically through metal connectors and tightly clamped in rectangular retention brackets. The attachment of the panel is reinforced by “L” section metal brackets and respective bolts with washers.
    Type: Grant
    Filed: February 11, 2015
    Date of Patent: July 2, 2019
    Assignee: LEADERTECH, UNIPESSOAL, LDA (ZONA FRANCA DA MADEIRA)
    Inventors: Rodrigo Pereira Nunes, Maria Susana Ferreira de Oliveria da Curz e Silva Nunes, António Abel de Melo Nunes
  • MODULAR DEMOUNTABLE SAFETY PANELS, COMPATIBLE WITH APPLICATION ON CONCRETE BASES OR METAL BARRIERS AT MOTOR RACING CIRCUITS AND THEIR RESPECTIVE ASS EMBLY PROCESS
    Publication number: 20170296941
    Abstract: A new type of demountable modular panel and its respective assembly process, intended for use on motor sports circuits, particularly on urban circuits. It has the advantage of being easily assembled and disassembled, allowing easy access to any point on the circuit. It can be used on metal barriers or on concrete bases fitted with “U” section metal guides at their ends, into which a metal support profile is inserted. Above the base, a fencing panel is placed, with a top section included at 45°. A tubular metal shaft is introduced vertically through metal connectors and tightly clamped in rectangular retention brackets. The attachment of the panel is reinforced by “L” section metal brackets and respective bolts with washers.
    Type: Application
    Filed: July 4, 2017
    Publication date: October 19, 2017
    Inventors: Rodrigo Pereira Nunes, Maria Susana Ferreira de Oliveria da Curz e Silva Nunes, António Abel de Melo Nunes
  • MODULAR DEMOUNTABLE SAFETY PANELS, COMPATIBLE WITH APPLICATION ON CONCRETE BASES OR METAL BARRIERS AT MOTOR RACING CIRCUITS AND THEIR RESPECTIVE ASSEMBLY PROCESS
    Publication number: 20150225912
    Abstract: This invention is concerned with a new type of demountable modular panel and its respective assembly process, intended for use on motor sports circuits, particularly on urban circuits. It has the advantage of being easily assembled and disassembled, allowing easy access to any point on the circuit. It can be used on metal barriers or on concrete bases fitted with “U” section metal guides at their ends, into which a metal support profile is inserted. Above the base, a fencing panel is placed, with a top section included at 45°. A tubular metal shaft is introduced vertically through metal connectors and tightly clamped in rectangular retention brackets. The attachment of the panel is reinforced by “L” section metal brackets and respective bolts with washers.
    Type: Application
    Filed: February 11, 2015
    Publication date: August 13, 2015
    Inventors: Rodrigo Pereira Nunes, Maria Susana Ferreira de Oliveria da Curz e Silva Nunes, António Abel de Melo Nunes