Patents by Inventor Yong Beom An

Yong Beom An 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: 9222005
    Abstract: The present invention relates to a slip prevention pad and a method of manufacturing the slip prevention pad. The method includes coating emery with a rubber-metal adhesive and then drying the adhesive-coated emery; kneading a raw rubber with a rubber reinforcing material and a vulcanizing agent to prepare an unvulcanized rubber; mixing the adhesive-coated emery with the unvulcanized rubber to obtain a mixture; introducing the mixture into a rubber molding machine to vulcanize and mold the mixture to obtain a rubber product; and cutting the rubber product. The slip prevention pad may effectively prevent slipping on a slippery road surface such as a snowy road or an icy road.
    Type: Grant
    Filed: July 8, 2011
    Date of Patent: December 29, 2015
    Inventors: Kwon Ho Lee, Yong Beom An
  • Publication number: 20130203924
    Abstract: The present invention relates to a slip prevention pad and a method of manufacturing the slip prevention pad. The method of manufacturing the slip prevention pad includes the steps of: 1) coating emery with a rubber-metal adhesive and then drying the adhesive-coated emery; 2) kneading a raw rubber with a rubber reinforcing material and a vulcanizing agent to prepare an unvulcanized rubber; 3) mixing the adhesive-coated emery with the unvulcanized rubber to obtain a mixture; 4) introducing the mixture into a rubber molding machine to vulcanize and mold the mixture to obtain a rubber product; and 5) cutting the rubber product. The slip prevention pad may effectively prevent slipping on a slippery road surface such as a snowy road or an icy road. In addition, the slip prevention pad may allow a user to walk normally on a non-slippery road without experiencing any inconvenience.
    Type: Application
    Filed: July 8, 2011
    Publication date: August 8, 2013
    Inventors: Kwon Ho Lee, Yong Beom An