Patents by Inventor Peter Stanculet

Peter Stanculet 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).

  • Spigot arrangement for a split impeller
    Patent number: 7156612
    Abstract: A spigot arrangement for split impeller (inducer and exducer) includes a recess of the exducer and means for reducing exducer blade root stresses and localized contact stresses between inducer and exducer.
    Type: Grant
    Filed: April 5, 2005
    Date of Patent: January 2, 2007
    Assignee: Pratt & Whitney Canada Corp.
    Inventors: Raman Warikoo, Peter Stanculet, Farid Abrari
  • Spigot arrangement for a split impeller
    Publication number: 20060222499
    Abstract: A spigot arrangement for split impeller (inducer and exducer) includes a recess of the exducer and means for reducing exducer blade root stresses and localized contact stresses between inducer and exducer.
    Type: Application
    Filed: April 5, 2005
    Publication date: October 5, 2006
    Inventors: Raman Warikoo, Peter Stanculet, Farid Abrari