Sharper World Productions, LLC

Antares Pharma, Inc.

Webb Candy, Inc.

Koninklijke Philips Corporation N.v.

Spx Corporation

Fiskars Brands, Inc.

Webb Business Promotions, Inc.

Titan Tool, Inc.

Diversified Dynamics Corporation

Gp Companies, Inc.

Jasper & Black

Med-diet Laboratories, Inc.

Thomas E KraMer

Fusu Thao

Matthew Rust

Mark D Anderson

Peter A Hoeft

Mark A Schaffner

Kristine E Lichtscheidl

Peter L Sadowski

Alan M Webb

Daniel J Bruggeman

Stephen C Kohs

Janice Cox

Thomas W Bruggeman

Charles J Lever

Matthew H Rust

Paul R Lesch, Jr

Julius Craig Sund

Dallas W Simonette

Paul M Goudreau

Larry W Betcher

Scott R Carpenter

Shawn Cameron Johnson

Andrew Nathaniel Smith

Jeremy P Black

Eric C Lagman

David V Olson

Christopher J Scorzelli

Dustin C Rgnonti

Andrew B Geppert

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 injector for injecting a medicament in a patient. The injector includes a container comprising a fluid chamber containing a first volume of a medicament, and an injection conduit associated with the fluid chamber for defining a fluid pathway therefrom to inject the medicament from the fluid chamber through the injection conduit to an injection location. The injector also includes a firing mechanism associated with the fluid chamber for expelling the medicament from the fluid chamber through the injection conduit, arid a volume-control mechanism operable to control a fraction of the first volume of medicament that is injected when the firing mechanism is actuated to inject the medicament.

Injector with adjustable dosing

A medicament dispensing mechanism is disclosed that is configured to eject successive doses of the medicament from a medicament chamber. An embodiment of the dispensing mechanism includes a housing and a plunger rod configured for ejecting the doses of medicament from the chamber. The dispensing mechanism further includes an actuation mechanism that comprises a trigger associated with the housing and having a ready and a fired position with respect thereto. The trigger is configured for manipulation by a user for successive movement in a generally axial dosing motion from the ready position to the fired position in which the trigger is associated with the plunger rod to cause the plunger rod to eject one of the doses of a predetermined volume and a resetting motion from the fired position to the ready position that comprises axial rotation, wherein the trigger is uncoupled from the plunger rod during the resetting motion.

Multiple dosage injector

Clip

An injector for injecting a medicament into a patient. The injector includes a container defining a first chamber, which contains a fluid therein, and a second chamber. The injector also includes an injection conduit configured for directing the fluid fired from the container into the patient. A transfer mechanism is operable by a user to transfer the fluid from the first chamber to the second chamber in a first stage of operation, and a firing mechanism is operable by the user for firing the fluid from the second chamber through the injection conduit in a second stage of operation. An energy source is in powering association with the firing mechanism to drive firing mechanism in the first and second stages.

Growing community of inventors

Coon Rapids, MN, United States of America

Thomas E KraMer