Patents by Inventor Stephen R. Shierry

Stephen R. Shierry 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: 9673012
    Abstract: A convenient, cost-effective method for manufacturing low-current fuse elements. The method may include the steps of stamping a substrate out of a sheet of material and stamping at least one hole in the substrate. The method may further include the steps of bonding a layer of fuse material to a surface of the substrate with a portion of the fuse material covering the hole, stamping a fuse element out of the portion of fuse material covering the hole, and separating an individual fuse from the fuse material and the substrate. A low-current fuse can thereby be obtained using an easily performed stamping process.
    Type: Grant
    Filed: May 16, 2013
    Date of Patent: June 6, 2017
    Assignee: Littelfuse, Inc.
    Inventors: James J. Beckert, Gregory G. Stumpo, Stephen R. Shierry
  • Publication number: 20170154748
    Abstract: A convenient, cost-effective method for manufacturing low-current fuse elements. The method may include the steps of stamping a substrate out of a sheet of material and stamping at least one hole in the substrate. The method may further include the steps of bonding a layer of fuse material to a surface of the substrate with a portion of the fuse material covering the hole, stamping a fuse element out of the portion of fuse material covering the hole, and separating an individual fuse from the fuse material and the substrate. A low-current fuse can thereby be obtained using an easily performed stamping process.
    Type: Application
    Filed: February 9, 2017
    Publication date: June 1, 2017
    Applicant: Littelfuse, Inc.
    Inventors: James J. Beckert, Gregory G. Stumpo, Stephen R. Shierry
  • Publication number: 20150054615
    Abstract: A convenient, cost-effective method for manufacturing low-current fuse elements. The method may include the steps of stamping a substrate out of a sheet of material and stamping at least one hole in the substrate. The method may further include the steps of bonding a layer of fuse material to a surface of the substrate with a portion of the fuse material covering the hole, stamping a fuse element out of the portion of fuse material covering the hole, and separating an individual fuse from the fuse material and the substrate. A low-current fuse can thereby be obtained using an easily performed stamping process.
    Type: Application
    Filed: May 16, 2013
    Publication date: February 26, 2015
    Applicant: LITTELFUSE, INC.
    Inventors: James J. Beckert, Gregory G. Stumpo, Stephen R. Shierry
  • Patent number: 8339235
    Abstract: An electric component includes: an insulating housing; a conductive member inserted into the housing until hitting a stop provided by the housing, the conductive member configured to mate with a conductive portion of a device that mates with the electrical component, the mating device thereby applying a force to the conductive portion, the conductive member including a wall, the wall defining a projection that is at least substantially coplanar with the wall; and wherein the housing includes a catch that flexes when the conductive member is inserted into the housing to allow the projection to move past the catch so that the conductive member can hit the stop, at which point the catch unflexes into locking engagement with the projection.
    Type: Grant
    Filed: August 6, 2008
    Date of Patent: December 25, 2012
    Inventors: James J. Beckert, Stephen R. Shierry
  • Publication number: 20100033291
    Abstract: An electric component includes: an insulating housing; a conductive member inserted into the housing until hitting a stop provided by the housing, the conductive member configured to mate with a conductive portion of a device that mates with the electrical component, the mating device thereby applying a force to the conductive portion, the conductive member including a wall, the wall defining a projection that is at least substantially coplanar with the wall; and wherein the housing includes a catch that flexes when the conductive member is inserted into the housing to allow the projection to move past the catch so that the conductive member can hit the stop, at which point the catch unflexes into locking engagement with the projection.
    Type: Application
    Filed: August 6, 2008
    Publication date: February 11, 2010
    Applicant: LITTELFUSE, INC.
    Inventors: James J. Beckert, Stephen R. Shierry