Antares Pharma, Inc.

D B Industries, Inc.

Preceptis Medical, Inc.

Paul M Goudreau

Peter L Sadowski

Matthew Rust

Julius Craig Sund

Peter A Hoeft

Thomas Edward KraMer

Michael Travanty

Patrick Madsen

Andrew Paul Johnson

Keith J Leland

Michael K H Loushin

Andrew Nathaniel Smith

Nathan Michael Bohmbach

Thomas E KraMer

Rudolf Andreas Deibel

Michael Kh Loushin

A tube deploying system includes a nose assembly having a distal cutting edge and a tube. The distal cutting edge is configured to be manually advanced to pierce a membrane of a patient. A handle of the system includes a pull mechanism having a slider and a pull block and an actuation member having a distal end that couples to the distal cutting edge and a proximal end that couples to the pull block. The slider is manually operated to move the pull mechanism from a non-pulled configuration to a pulled configuration. In the pulled configuration, the pull block pulls the actuation member such that the distal cutting edge is retracted to deploy the tube.

Tube deploying system

An exemplary embodiment of an injector includes a trigger mechanism, an energy source, and a user-operable firing-initiation member. The trigger mechanism can include a floating trigger member having a retaining portion, a ram assembly having a ram configured to pressurize a medicament container for expelling a medicament therefrom, the ram assembly further having a floating trigger engagement member configured to engage the retaining portion of the floating trigger member when the floating trigger member is in a pre-firing condition. The energy source can be associated with the ram for powering the ram to expel the medicament, and the user-operable firing-initiation member can be operable for causing an axial rotation of the floating trigger member from the pre-firing condition to a firing condition in which the floating trigger engagement member is released from the retaining portion to allow the energy source to fire the ram.

Needle assisted injection device having reduced trigger force

An exemplary embodiment of the present disclosure can provide an injector including a trigger mechanism, an energy source, and a user-operable firing-initiation member. The trigger member can include a trigger member having a retainer portion, and a ram assembly having a ram configured to pressurize a medicament container for expelling a medicament therefrom and a trigger engagement member configured to engage the retainer portion of the trigger member in a pre-firing condition. The energy source can be associated with the ram for powering the ram to expel the medicament, and the user-operable firing-initiation member can be operable for causing an axial rotation between the trigger engagement member and the retainer portion from the pre-firing condition to a firing condition in which the trigger engagement member is released from the retainer portion to allow the energy source to fire the ram.

Injection device with cammed ram assembly

An exemplary embodiment of injector includes a trigger mechanism, an energy source, and a user-operable firing-initiation member. The trigger member can include a trigger member having a retainer portion, and a ram assembly having a ram configured to pressurize a medicament container for expelling a medicament therefrom and a trigger engagement member configured to engage the retainer portion of the trigger member in a pre-firing condition. The energy source can be associated with the ram for powering the ram to expel the medicament, and the user-operable firing-initiation member can be operable for causing an axial rotation between the trigger engagement member and the retainer portion from the pre-firing condition to a firing condition in which the trigger engagement member is released from the retainer portion to allow the energy source to fire the ram.

An insertion system includes a handle assembly and a nose assembly removably attached to the handle assembly and including an insertion end. The handle assembly includes a main body, a nose interface and an actuating element. The nose assembly includes a nose, a positioning rod extending from the nose to a distal end, a cutting sheath surrounding a distal end of the positioning rod and including a cutting edge, an actuation member having a proximal end coupled to the actuating element when the nose assembly is attached to the handle assembly and a distal end attached to the cutting sheath, a ventilation tube positioned distal to the distal end of the positioning rod and proximal to the insertion end. The cutting sheath retracts from around the ventilation tube and along the positioning rod when the actuating element on the handle assembly is moved.

Insertion system for deploying a ventilation device

Needle assisted jet injection device having reduced trigger force

Injection device with cammed RAM assembly

A webbing protection system is provided. The webbing protection system includes at least one pad portion and at least one protective member. The at least one pad portion has a first pad surface and a second pad surface. The first pad surface of each pad portion is configured to engage a portion of a body of a user. The second pad surface of each pad portion has at least one pad channel guide. Each protective member has at least one raised portion. Each protective member is coupled to an associated pad portion such that the raised portion of the protective member is aligned with an associated pad channel guide of the associated pad portion to provide a first guide path for the first webbing. Each protective member provides wear and abrasion protection for the first webbing proximate the guide path.

Harness webbing protection system

Growing community of inventors

Saint Paul, MN, United States of America

Paul M Goudreau