Patents by Inventor Tammy R. Nelson

Tammy R. Nelson 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).

  • Key chain charm
    Patent number: D719868
    Type: Grant
    Filed: June 20, 2012
    Date of Patent: December 23, 2014
    Inventor: Tammy R. Nelson
  • Key chain charm
    Patent number: D722908
    Type: Grant
    Filed: August 26, 2014
    Date of Patent: February 24, 2015
    Assignee: Hoi Polloi, LLC
    Inventor: Tammy R. Nelson
  • Key chain charm
    Patent number: D722909
    Type: Grant
    Filed: August 26, 2014
    Date of Patent: February 24, 2015
    Assignee: Hoi Polloi, LLC
    Inventor: Tammy R. Nelson
  • Key chain charm
    Patent number: D722910
    Type: Grant
    Filed: August 26, 2014
    Date of Patent: February 24, 2015
    Assignee: Hoi Polloi, LLC
    Inventor: Tammy R. Nelson
  • Key chain charm
    Patent number: D722911
    Type: Grant
    Filed: August 27, 2014
    Date of Patent: February 24, 2015
    Assignee: Hoi Polloi, LLC
    Inventor: Tammy R. Nelson
  • Key chain charm
    Patent number: D723413
    Type: Grant
    Filed: August 26, 2014
    Date of Patent: March 3, 2015
    Assignee: Hoi Polloi, LLC
    Inventor: Tammy R. Nelson