Patents by Inventor Alexander G. Pipaloff

Alexander G. Pipaloff 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).

  • Multi-chamber rotary fluid machine with at least two ring members carrying vanes
    Patent number: 5597295
    Abstract: A multiple rotary fluid machine which includes a stator and a plurality of coaxial rotors held together, sealing vanes and fluid ports which are all offset alternately in the radial plane and form a multiplicity of rotary fluid machines or stages which are dislocated in the radial plane with respect to each other such that the total flow or torque produced by the multiple fluid machine is uniform at any time in the operating cycle or vary during the working cycle in any predestined manner.
    Type: Grant
    Filed: October 11, 1994
    Date of Patent: January 28, 1997
    Inventor: Alexander G. Pipaloff
  • Multi-chamber rotary fluid machine having at least two vane carrying ring members
    Patent number: 5375985
    Abstract: A multiple rotary fluid machine which includes a stator and a plurality of coaxial rotors held together, sealing vanes and fluid ports which are all offset alternately in the radial plane and form a multiplicity of rotary fluid machines or stages which are dislocated in the radial plane with respect to each other such that the total flow or torque produced by the multiple fluid machine is uniform at any time in the operating cycle or vary during the working cycle in any predestined manner.
    Type: Grant
    Filed: November 10, 1992
    Date of Patent: December 27, 1994
    Inventor: Alexander G. Pipaloff