Patents by Inventor Jay Bojan

Jay Bojan 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).

  • Retractable syringe with locking plunger
    Patent number: 8574193
    Abstract: A retractable needle syringe having a plunger rod configured to lock in place after retraction of the needle. The plunger rod distal end has a seal configured to advance past a retaining ledge after retraction of the needle, whereby the retaining ledge restricts or inhibits the plunger from proximal movement.
    Type: Grant
    Filed: March 6, 2012
    Date of Patent: November 5, 2013
    Assignee: Midland Medical Devices Holdings, LLC.
    Inventors: Richard Caizza, Jay Bojan
  • Retractable Syringe with Locking Plunger
    Publication number: 20120232483
    Abstract: A retractable needle syringe having a plunger rod configured to lock in place after retraction of the needle. The plunger rod distal end has a seal configured to advance past a retaining ledge after retraction of the needle, whereby the retaining ledge restricts or inhibits the plunger from proximal movement.
    Type: Application
    Filed: March 6, 2012
    Publication date: September 13, 2012
    Inventors: Richard Caizza, Jay Bojan