Patents by Inventor Roger H. Wang

Roger H. Wang 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).

  • Set of heart-shaped vegetable chips
    Patent number: D531384
    Type: Grant
    Filed: November 21, 2005
    Date of Patent: November 7, 2006
    Inventor: Roger H. Wang
  • Love amulets made of precious metals
    Patent number: D627255
    Type: Grant
    Filed: January 22, 2010
    Date of Patent: November 16, 2010
    Inventor: Roger H. Wang
  • Gender amulet
    Patent number: D668987
    Type: Grant
    Filed: February 9, 2011
    Date of Patent: October 16, 2012
    Inventor: Roger H. Wang
  • Sex symbol keyring
    Patent number: D669390
    Type: Grant
    Filed: February 10, 2010
    Date of Patent: October 23, 2012
    Inventor: Roger H. Wang
  • Sex symbol keyring
    Patent number: D685289
    Type: Grant
    Filed: October 7, 2012
    Date of Patent: July 2, 2013
    Inventor: Roger H. Wang
  • Health reference card
    Patent number: D686660
    Type: Grant
    Filed: June 13, 2012
    Date of Patent: July 23, 2013
    Inventor: Roger H. Wang
  • Ant bait station
    Patent number: D722128
    Type: Grant
    Filed: January 9, 2014
    Date of Patent: February 3, 2015
    Inventors: Roger H. Wang, Victor S. Wang
  • Polinating tool
    Patent number: D747940
    Type: Grant
    Filed: September 29, 2014
    Date of Patent: January 26, 2016
    Inventors: Roger H. Wang, Eric I. Wang, Victor S. Wang
  • Ant bait station
    Patent number: D783766
    Type: Grant
    Filed: September 30, 2016
    Date of Patent: April 11, 2017
    Inventors: Roger H. Wang, Victor S. Wang, Eric I. Wang