Patents by Inventor Ryan J. Shafer

Ryan J. Shafer 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 window
    Patent number: D680643
    Type: Grant
    Filed: April 13, 2012
    Date of Patent: April 23, 2013
    Assignee: Becton, Dickinson and Company
    Inventors: Jared Schneider, Mark Joseph Guarraia, Margaux F. Boyaval, Ryan J. Shafer
  • 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