Patents Assigned to VELOJECT, LLC
  • Injection device
    Patent number: 12558494
    Abstract: Apparatuses and methods for delivering a fluid, including a viscous fluid. These apparatuses may include a fluid reservoir, two or more piston chambers, a manifold, a delivery port, and a drive assembly and may be configured to inject either a predetermined amount of fluid or a continuous stream of fluid. These apparatuses may also be configured to switch between filling, injection and aspiration modes. These apparatuses may generally be hand-held and lightweight and may provide a significant mechanical advantage to the user.
    Type: Grant
    Filed: February 27, 2023
    Date of Patent: February 24, 2026
    Assignee: VELOJECT, LLC
    Inventors: Robert E. Mayle, Jr., Erik J. Shahoian, Terrence C. Smith, Alexander Jasso
  • Aspiration and injection devices
    Patent number: 12138433
    Abstract: Apparatuses and methods for continuous injection of fluid, in some examples the apparatuses may include a manifold, a pair of reciprocating pistons, and an actuation control that may apply both suction (aspiration) and injection of fluid as part of the same actuation. The apparatuses and methods may be configured to simplify operation of a continuous fluid injection apparatus, including operations that include an aspiration an injection of fluid to confirm the absence/presence of blood prior to injection.
    Type: Grant
    Filed: October 5, 2022
    Date of Patent: November 12, 2024
    Assignee: Veloject, LLC
    Inventors: Robert E. Mayle, Jr., Erik J. Shahoian, Terrence C. Smith
  • Injection device
    Patent number: 11590292
    Abstract: Apparatuses and methods for delivering a fluid, including a viscous fluid. These apparatuses may include a fluid reservoir, two or more piston chambers, a manifold, a delivery port, and a drive assembly and may be configured to inject either a predetermined amount of fluid or a continuous stream of fluid. These apparatuses may also be configured to switch between filling, injection and aspiration modes. These apparatuses may generally be hand-held and lightweight and may provide a significant mechanical advantage to the user.
    Type: Grant
    Filed: January 13, 2022
    Date of Patent: February 28, 2023
    Assignee: VeloJect, LLC
    Inventors: Robert E. Mayle, Jr., Erik J. Shahoian, Terrence C. Smith, Alexander Jasso
  • Injection device
    Patent number: 11565055
    Abstract: Apparatuses and methods for delivering a fluid, including a viscous fluid. These apparatuses may include a fluid reservoir, two or more piston chambers, a manifold, a delivery port, and a drive assembly and may be configured to inject either a predetermined amount of fluid or a continuous stream of fluid. These apparatuses may also be configured to switch between filling, injection and aspiration modes. These apparatuses may generally be hand-held and lightweight and may provide a significant mechanical advantage to the user.
    Type: Grant
    Filed: January 13, 2022
    Date of Patent: January 31, 2023
    Assignee: Veloject, LLC
    Inventors: Robert E. Mayle, Jr., Erik J. Shahoian, Terrence C. Smith, Alexander Jasso
  • Injection device
    Patent number: 11229750
    Abstract: Apparatuses and methods for delivering a fluid, including a viscous fluid. These apparatuses may include a fluid reservoir, two or more piston chambers, a manifold, a delivery port, and a drive assembly and may be configured to inject either a predetermined amount of fluid or a continuous stream of fluid. These apparatuses may also be configured to switch between filling, injection and aspiration modes. These apparatuses may generally be hand-held and lightweight and may provide a significant mechanical advantage to the user.
    Type: Grant
    Filed: April 6, 2021
    Date of Patent: January 25, 2022
    Assignee: VELOJECT, LLC
    Inventors: Robert E. Mayle, Jr., Erik J. Shahoian, Terrence C. Smith, Alexander Jasso