Patents by Inventor Willy Koh

Willy Koh 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).

  • Security seal
    Patent number: 9047788
    Abstract: A security seal 10 comprises a strap portion 12 made of plastic and a lock portion 14 attached to the strap portion. The lock portion 14 includes a metal jaw with an aperture. In use, the strap portion 12 is guided into the lock portion 14 and pulled to provide an interference fit between the lock portion 14 and the strap portion 12. The security seal 10 deters tampering since efforts to pull the strap portion 12 will either result in snapping of the strap portion 12 or visible stress-induced damage to the strap portion 12.
    Type: Grant
    Filed: December 31, 2009
    Date of Patent: June 2, 2015
    Assignee: RACER TECHNOLOGY PTE LTD
    Inventor: Willy Koh
  • SECURITY SEAL
    Publication number: 20120042482
    Abstract: A security seal 10 comprises a strap portion 12 made of plastic and a lock portion 14 attached to the strap portion. The lock portion 14 includes a metal jaw with an aperture. In use, the strap portion 12 is guided into the lock portion 14 and pulled to provide an interference fit between the lock portion 14 and the strap portion 12. The security seal 10 deters tampering since efforts to pull the strap portion 12 will either result in snapping of the strap portion 12 or visible stress-induced damage to the strap portion 12.
    Type: Application
    Filed: December 31, 2009
    Publication date: February 23, 2012
    Applicant: RACER TECHNOLOGY PTE LTD
    Inventor: Willy Koh