Patents by Inventor Marco Antonio Vieria De Campos

Marco Antonio Vieria De Campos 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).

  • HOSE CLAMP
    Publication number: 20100281655
    Abstract: The invention relates to a Hose clamp comprising a flexible strap (1) to be placed around a hose, a mechanism (2,3) for increasing or reducing the effective length of the strap (1), the mechanism (2,3) being fixed to one part/end (1a) of the strap (1) and driving the other part/end (1 b, 1c) of the strap (1), in which at least one part/area of the strap (1) is formed as a spring element (5), in particular providing a spring force in the circumferential direction of the strap (1).
    Type: Application
    Filed: October 31, 2008
    Publication date: November 11, 2010
    Applicant: PROGERAL INDUSTRIA DE ARTEFATOS PLASTICOS LTDA.
    Inventors: Marco Antonio Vieria De Campos, Reiner Lubowietzki, Leticia Pantojo, Wellington Fernando Domingues, Lilian Aires Muzel, José Silva Muniz, Rodrigo Garcia Jaques Eid, Alberto Caetano Dos Santos, Jose Antonio Fernandes Junior