Patents by Inventor Alfredo Navarro

Alfredo Navarro 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: 10208658
    Abstract: A rod end is provided for an actuator for a turbocharger high temperature wastegate. The rod end includes a stem configured to fixedly engage an actuator rod, a socket secured to the stem, and a spherical bearing disposed within the socket. The bearing includes an outer member and an inner member disposed at least partially within the outer member. The inner member is misalignable and rotatable in relation to the outer member. An area of engagement is defined by an interface of an inner engagement surface of the outer member and an outer engagement surface of the inner member. The spherical bearing is configured to withstand temperatures in excess of 260° C. (500° F.).
    Type: Grant
    Filed: February 6, 2015
    Date of Patent: February 19, 2019
    Assignee: Roller Bearing Company of America, Inc.
    Inventor: Alfredo Navarro
  • Publication number: 20150267752
    Abstract: A seal for a bearing has an annular body includes polytetrafluoroethylene in a matrix including an elastomeric material. The seal includes a biasing member that is in communication with the seal for urging a portion of the seal radially inward.
    Type: Application
    Filed: March 11, 2015
    Publication date: September 24, 2015
    Applicant: ROLLER BEARING COMPANY OF AMERICA, INC.
    Inventor: Alfredo NAVARRO
  • Publication number: 20150226111
    Abstract: A rod end is provided for an actuator for a turbocharger high temperature wastegate. The rod end includes a stem configured to fixedly engage an actuator rod, a socket secured to the stem, and a spherical bearing disposed within the socket. The bearing includes an outer member and an inner member disposed at least partially within the outer member. The inner member is misalignable and rotatable in relation to the outer member. An area of engagement is defined by an interface of an inner engagement surface of the outer member and an outer engagement surface of the inner member. The spherical bearing is configured to withstand temperatures in excess of 260° C. (500° F.).
    Type: Application
    Filed: February 6, 2015
    Publication date: August 13, 2015
    Applicant: Roller Bearing Company of America, Inc.
    Inventor: Alfredo Navarro
  • Patent number: 7839799
    Abstract: A machine readable medium having instructions stored thereon to cause the machine to execute a method is provided. The method includes analyzing a received client request and available statistics to determine whether the request is likely to succeed and whether the request should be bundled with other requests. If the request is determined to not be likely to succeed, an error message is outputted to the client. If the request is determined to be likely to succeed but should not be bundled with other requests, a first service provider relevant to the request is invoked. If the request is determined to be likely to succeed and should be bundled with other requests, the request is bundled with the other requests and, subsequently, the first and/or a second service provider relevant to the bundled requests is invoked. The available statistics are then updated.
    Type: Grant
    Filed: September 12, 2008
    Date of Patent: November 23, 2010
    Assignee: International Business Machines Corporation
    Inventors: Alfredo Navarro, Jerh O'Connor, Christian Richter, Antonio Sanso
  • Publication number: 20100067402
    Abstract: A machine readable medium having instructions stored thereon to cause the machine to execute a method is provided. The method includes analyzing a received client request and available statistics to determine whether the request is likely to succeed and whether the request should be bundled with other requests. If the request is determined to not be likely to succeed, an error message is outputted to the client. If the request is determined to be likely to succeed but should not be bundled with other requests, a first service provider relevant to the request is invoked. If the request is determined to be likely to succeed and should be bundled with other requests, the request is bundled with the other requests and, subsequently, the first and/or a second service provider relevant to the bundled requests is invoked. The available statistics are then updated.
    Type: Application
    Filed: September 12, 2008
    Publication date: March 18, 2010
    Applicant: International Business Machines Corporation
    Inventors: Alfredo Navarro, Jerh O'Connor, Christian Richter, Antonio Sanso