Patents by Inventor Stephen Simantiras

Stephen Simantiras 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).

  • Medical Injection Device Having a Biasing Component Engageable with a Plunger Rod
    Publication number: 20230381419
    Abstract: A medical injection device including a housing having a distal end and a proximal end, a brake tower having a proximal end portion, a distal end portion, and a sidewall therebetween defining a longitudinal axis, and a cartridge received within the housing distally of the brake tower and holding a composition therein. The device further a piston rod coaxially positioned within the brake tower and capable of axial travel within the brake tower and the cartridge along the longitudinal axis. A biasing component is positioned between the proximal end portion of the cartridge and the distal end portion of the brake tower, where the biasing component surrounds a portion of the piston rod.
    Type: Application
    Filed: September 23, 2021
    Publication date: November 30, 2023
    Inventors: Stephen C. Simmons, Evan Leibowitz, David Rothery, Stephen Simantiras
  • RESTRAINT AND CONTAINMENT SYSTEMS
    Publication number: 20140150807
    Abstract: A restraint system includes a first handle and a second handle. A sling element is connected at a first edge to the first handle and at a second edge to the second handle and includes a webbed material.
    Type: Application
    Filed: May 9, 2013
    Publication date: June 5, 2014
    Applicant: Aegis Industries, Inc.
    Inventors: Kenneth J. Stethem, Stephen Simantiras