Patents by Inventor Jacqueline K. Marschke

Jacqueline K. Marschke 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).

  • Pet collar
    Patent number: D642747
    Type: Grant
    Filed: November 23, 2009
    Date of Patent: August 2, 2011
    Inventors: Jacqueline K. Marschke, Daniel H. Marschke
  • Pet collar
    Patent number: D651365
    Type: Grant
    Filed: April 19, 2011
    Date of Patent: December 27, 2011
    Inventors: Jacqueline K. Marschke, Daniel H. Marschke