Patents by Inventor Steven R. Roseborsky

Steven R. Roseborsky 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).

  • Patent number: 9115679
    Abstract: A fuel injector mounting assembly including a mounting clip. The mounting clip includes a frame, a first leg, a second leg, a first arm, and a second arm. The frame includes a first side, a second side, and a generally planar surface extending between the first side and the second side. The first arm extends from the first side of the frame. The first arm includes a fuel cup support portion aligned with the first leg and extending in generally the same direction as the first leg, a raised surface of the fuel cup support portion configured to cooperate with the fuel cup, and a flange at an end of the fuel cup support portion, the flange extending away from the first leg. The second arm extends from the second side of the frame and is at least substantially similar to the first arm.
    Type: Grant
    Filed: February 1, 2012
    Date of Patent: August 25, 2015
    Assignees: DENSO International America, Inc., DENSO CORPORATION
    Inventors: Steven R. Roseborsky, Dhyana Ramamurthy, Arunchunaikani Thalaimuthu
  • Patent number: 9109563
    Abstract: A fuel injector cradle mount assembly for a vehicle includes a fuel injector rail, a connective inlet assembly coupled to the fuel injector rail, a cradle coupled to the connective inlet assembly, and a fuel injector. The fuel injector includes a torso and a nozzle. The torso includes a base portion on a first end, and defines an inlet on a second end opposite the first end. The fuel injector is arranged between the connective inlet assembly and the cradle. The inlet of the fuel injector is coupled to the connective assembly, the base portion of the fuel injector rests on the cradle, and the cradle supports the fuel injector from the connective inlet assembly and the fuel injector rail.
    Type: Grant
    Filed: January 23, 2012
    Date of Patent: August 18, 2015
    Assignees: DENSO International America, Inc., DENSO CORPORATION
    Inventors: Steven R. Roseborsky, Dhyana Ramamurthy, Arunchunaikani Thalaimuthu
  • Patent number: 8997717
    Abstract: Attaching a fuel injector to a common rail may utilize a fuel injector and an integral tab that has a solid head portion from which a first flexible prong and a second flexible prong protrude and define a gap therebetween. A fuel injector cup may define a notch through which the first prong and the second prong reside to secure the fuel injector to the fuel injector cup, which is attached to the rail. A first prong interior straight wall surface and a second prong interior straight wall surface may face the gap and be parallel. The prongs may define entry contact surfaces and exit contact surfaces that meet at prescribed angles to aid in insertion and hinder retraction of the injector tab from the injector cup. The tab defines a solid head portion below the gap that resides in the notch.
    Type: Grant
    Filed: March 25, 2010
    Date of Patent: April 7, 2015
    Assignees: DENSO International America, Inc., Denso Corporation
    Inventors: Steven R. Roseborsky, Dhyana Ramamurthy
  • Publication number: 20130192565
    Abstract: A fuel injector mounting assembly including a mounting clip. The mounting clip includes a frame, a first leg, a second leg, a first arm, and a second arm. The frame includes a first side, a second side, and a generally planar surface extending between the first side and the second side. The first arm extends from the first side of the frame. The first arm includes a fuel cup support portion aligned with the first leg and extending in generally the same direction as the first leg, a raised surface of the fuel cup support portion configured to cooperate with the fuel cup, and a flange at an end of the fuel cup support portion, the flange extending away from the first leg. The second arm extends from the second side of the frame and is at least substantially similar to the first arm.
    Type: Application
    Filed: February 1, 2012
    Publication date: August 1, 2013
    Applicant: DENSO International America, Inc.
    Inventors: Steven R. Roseborsky, Dhyana Ramamurthy, Arunchunaikani Thalaimuthu
  • Publication number: 20120247426
    Abstract: A fuel injector cradle mount assembly for a vehicle includes a fuel injector rail, a connective inlet assembly coupled to the fuel injector rail, a cradle coupled to the connective inlet assembly, and a fuel injector. The fuel injector includes a torso and a nozzle. The torso includes a base portion on a first end, and defines an inlet on a second end opposite the first end. The fuel injector is arranged between the connective inlet assembly and the cradle. The inlet of the fuel injector is coupled to the connective assembly, the base portion of the fuel injector rests on the cradle, and the cradle supports the fuel injector from the connective inlet assembly and the fuel injector rail.
    Type: Application
    Filed: January 23, 2012
    Publication date: October 4, 2012
    Applicants: DENSO CORPORATION, DENSO INTERNATIONAL AMERICA, INC.
    Inventors: Steven R. Roseborsky, Dhyana Ramamurthy, Arunchunaikani Thalaimuthu
  • Publication number: 20110232609
    Abstract: Attaching a fuel injector to a common rail may utilize a fuel injector and an integral tab that has a solid head portion from which a first flexible prong and a second flexible prong protrude and define a gap therebetween. A fuel injector cup may define a notch through which the first prong and the second prong reside to secure the fuel injector to the fuel injector cup, which is attached to the rail. A first prong interior straight wall surface and a second prong interior straight wall surface may face the gap and be parallel. The prongs may define entry contact surfaces and exit contact surfaces that meet at prescribed angles to aid in insertion and hinder retraction of the injector tab from the injector cup. The tab defines a solid head portion below the gap that resides in the notch.
    Type: Application
    Filed: March 25, 2010
    Publication date: September 29, 2011
    Applicants: DENSO INTERNATIONAL AMERICA, INC., DENSO CORPORATION
    Inventors: Steven R. Roseborsky, Dhyana Ramamurthy