Patents by Inventor Mark J. Guarraia

Mark J. Guarraia 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).

  • Self-injection device
    Patent number: D688790
    Type: Grant
    Filed: October 5, 2012
    Date of Patent: August 27, 2013
    Assignee: Becton, Dickinson and Company
    Inventors: Mark J. Guarraia, Ryan J. Shafer
  • Self-injection device
    Patent number: D688791
    Type: Grant
    Filed: October 5, 2012
    Date of Patent: August 27, 2013
    Assignee: Becton, Dickinson and Company
    Inventors: Mark J. Guarraia, Ryan J. Shafer
  • Self-injection device
    Patent number: D688792
    Type: Grant
    Filed: October 5, 2012
    Date of Patent: August 27, 2013
    Assignee: Becton, Dickinson and Company
    Inventors: Mark J. Guarraia, Ryan J. Shafer
  • Self-injection device
    Patent number: D688793
    Type: Grant
    Filed: October 5, 2012
    Date of Patent: August 27, 2013
    Assignee: Becton, Dickinson and Company
    Inventors: Mark J. Guarraia, Ryan J. Shafer