Patents by Inventor Michele Ferrante

Michele Ferrante 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).

  • ROTOR STAGE OF AXIAL TURBINE WITH AN ADAPTIVE REGULATION TO DYNAMIC STRESSES
    Publication number: 20160208623
    Abstract: Rotor stage of an axial turbine comprising a plurality of vanes and a plurality of attenuators interposed between each pair of subsequent vanes, said attenuator impeding the rotation of the vane profiles caused by the centrifugal force during the operation and achieving a stiffening of the rotor vane array.
    Type: Application
    Filed: September 26, 2013
    Publication date: July 21, 2016
    Applicant: FRANCO TOSI MECCANICA S.P.A.
    Inventors: Emanuel PESATORI, Massimiliano SANVITO, Simone BISTOLFI, Nicolo BACHSCHMID, Michele FERRANTE, Marco POLLONI
  • Pressure regulator for the first stage of two-stage aqualungs
    Patent number: 5497803
    Abstract: Pressure regulator for the first stage of two-stage aqualungs, comprising a high-pressure gas inlet, a high-pressure chamber communicating with this inlet, an intermediate-pressure chamber and a reducing valve interposed between said high-pressure chamber and said intermediate-pressure chamber. Said intermediate-pressure chamber and optionally also said high-pressure chamber are provided with a plurality of outlets. The high-pressure chamber, the reducing valve and the intermediate-pressure chamber are assembled in a cylindrical body.
    Type: Grant
    Filed: December 6, 1994
    Date of Patent: March 12, 1996
    Assignee: A.B. Vitaldado S.p.A.
    Inventor: Michele Ferrante
  • Method for making a double fitted sheet
    Patent number: 4237805
    Abstract: A double fitted sheet is disclosed in which a lower fitted sheet is formed to fit over the entire upper area of a mattress. An upper sheet, also formed to fit around the foot end of the mattress, is attached to the lower fitted sheet around the sides and foot portion. The head portion of the upper sheet is folded downwardly to facilitate ingress and egress between the upper and lower sheets.
    Type: Grant
    Filed: December 28, 1978
    Date of Patent: December 9, 1980
    Inventors: Michele Ferrante, Franca G. De Ferrante
  • Double fitted sheet and method of making
    Patent number: 4145778
    Abstract: A double fitted sheet is disclosed in which a lower fitted sheet is formed to fit over the entire upper area of a mattress. An upper sheet, also formed to fit around the foot end of the mattress, is attached to the lower fitted sheet around the sides and foot portion. The head portion of the upper sheet is folded downwardly to facilitate ingress and egress between the upper and lower sheets.
    Type: Grant
    Filed: August 4, 1977
    Date of Patent: March 27, 1979
    Inventors: Michele Ferrante, Franca G. De Ferrante