Patents by Inventor Jonathan A. Barbara

Jonathan A. Barbara 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).

  • Portable Railcar Step and Railcar Therewith
    Publication number: 20110023747
    Abstract: A railcar step mounts to the stirrup of a rail vehicle. The railcar step comprises a support sized to support a rail worker. A coupling is supported in relation to an end of the support. The coupling is sized and configured to hold the support in fixed relation to the stirrup. The support is sized to extend outward beyond the rail vehicle and support a rail worker.
    Type: Application
    Filed: October 6, 2010
    Publication date: February 3, 2011
    Inventor: Jonathan A. Barbara
  • Portable railcar step and railcar therewith
    Patent number: 7849962
    Abstract: A rail vehicle step mounts to the sill step of a rail vehicle. The rail vehicle step comprises a support sized to support a rail worker. A coupling is supported in relation to an end of the support. The coupling is sized and configured to hold the support in fixed relation to the sill step. The support is sized to extend outward beyond the rail vehicle and support a rail worker.
    Type: Grant
    Filed: September 13, 2006
    Date of Patent: December 14, 2010
    Assignee: Coug Enterprises, Inc.
    Inventor: Jonathan A. Barbara
  • Portable railcar step and railcar therewith
    Patent number: 7828118
    Abstract: A railcar step mounts to the stirrup of a rail vehicle. The railcar step comprises a support sized to support a rail worker. A coupling is supported in relation to an end of the support. The coupling is sized and configured to hold the support in fixed relation to the stirrup. The support is sized to extend outward beyond the rail vehicle and support a rail worker.
    Type: Grant
    Filed: September 12, 2007
    Date of Patent: November 9, 2010
    Assignee: Coug Enterprises, Inc.
    Inventor: Jonathan A. Barbara
  • Portable railcar step and railcar therewith
    Publication number: 20080060545
    Abstract: A railcar step mounts to the stirrup of a rail vehicle. The railcar step comprises a support sized to support a rail worker. A coupling is supported in relation to an end of the support. The coupling is sized and configured to hold the support in fixed relation to the stirrup. The support is sized to extend outward beyond the rail vehicle and support a rail worker.
    Type: Application
    Filed: September 12, 2007
    Publication date: March 13, 2008
    Inventor: Jonathan A. Barbara
  • Portable railcar step and railcar therewith
    Publication number: 20080060875
    Abstract: A rail vehicle step mounts to the sill step of a rail vehicle. The rail vehicle step comprises a support sized to support a rail worker. A coupling is supported in relation to an end of the support. The coupling is sized and configured to hold the support in fixed relation to the sill step. The support is sized to extend outward beyond the rail vehicle and support a rail worker.
    Type: Application
    Filed: September 13, 2006
    Publication date: March 13, 2008
    Inventor: Jonathan A. Barbara