Patents by Inventor Isaac Semrow

Isaac Semrow 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).

  • Flexible automotive exhaust tube system
    Patent number: 10697346
    Abstract: A flexible tube system having an end section formed from an inner rigid tube and an outer shell, and the end section is joined to a central flexible portion having an inner decoupler tube, and an outer shell bridge is joined to the outer shell and the flexible central portion to define an insulation space.
    Type: Grant
    Filed: February 17, 2017
    Date of Patent: June 30, 2020
    Assignee: Nelson Global Products, Inc.
    Inventors: Isaac Semrow, Robert Schellin
  • FLEXIBLE AUTOMOTIVE EXHAUST TUBE SYSTEM
    Publication number: 20180238221
    Abstract: A flexible tube system having an end section formed from an inner rigid tube and an outer shell, and the end section is joined to a central flexible portion having an inner decoupler tube, and an outer shell bridge is joined to the outer shell and the flexible central portion to define an insulation space.
    Type: Application
    Filed: February 17, 2017
    Publication date: August 23, 2018
    Inventors: Isaac Semrow, Robert Schellin