Patents by Inventor Chang Yoon Nahm

Chang Yoon Nahm 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).

  • Sleeve for a cable spool
    Patent number: 9669990
    Abstract: A sleeve for a cable spool having a cylindrical drum 8 and a pair of opposing end flanges. The sleeve includes a plurality of sleeve portions 7. Each sleeve portion 7 includes a body portion 10 for supporting cable thereon. The sleeve portions 7 are positionable on the cable spool such that the body portions 10 collectively define a cable support surface around the cylindrical drum 8, the cable support surface having a diameter greater than the cylindrical drum 8.
    Type: Grant
    Filed: December 21, 2012
    Date of Patent: June 6, 2017
    Assignee: FORETREK SYSTEMS PTY LTD
    Inventor: Chang Yoon Nahm
  • SLEEVE FOR A CABLE SPOOL
    Publication number: 20150274405
    Abstract: A sleeve for a cable spool having a cylindrical drum 8 and a pair of opposing end flanges. The sleeve includes a plurality of sleeve portions 7. Each sleeve portion 7 includes a body portion 10 for supporting cable thereon. The sleeve portions 7 are positionable on the cable spool such that the body portions 10 collectively define a cable support surface around the cylindrical drum 8, the cable support surface having a diameter greater than the cylindrical drum 8.
    Type: Application
    Filed: December 21, 2012
    Publication date: October 1, 2015
    Inventor: Chang Yoon Nahm