Match Document Document Title
8444605 Needle tip guard for percutaneous entry needles  
A needle tip protective device for use with percutaneous entry needles. In one embodiment, the needle tip protective device includes a needle guard slidably mounted on a hypodermic needle, the...
8439870 Safety needle assembly and methods  
Embodiments of the present safety needle assembly include a slidable needle shield. Digital pressure applied to a leaf spring retention latch removes a compressive force from a biasing member and...
8439877 Bi-directionally engageable cannula crimp feature  
A cannula, such as an IV catheter introducer needle, that has a bi-directionally engageable crimp feature is described herein. The feature comprises a maximum outer diameter that is greater than...
8430847 Infusion pump system  
An infusion pump system is described that increases patient comfort and convenience. The infusion pump system includes an infusion site interface that is releasably connected to an infusion pump...
8425468 Safety needle accessory  
A safety needle accessory includes a hub (6) having a connector (2) for surrounding a hollow needle. The hub has a first seal (10) that engages sealingly with the connector. A slidable sleeve (8)...
8425460 Needle shroud assembly  
A needle shroud assembly for a syringe holder comprises a barrel (16), a needle shroud (24) captively telescoped relative to the forward end of the barrel (16) and retained by a top outer body...
8419682 Safety syringes  
Syringes are disclosed herein incorporating a variety of safety mechanisms for protecting the users from accidental needle stick. In certain embodiments, the syringes incorporate retractable...
8419690 Medical device with needle safety shielding  
In one aspect, a medical device is provided which includes flexible tubing having a distal end and a proximal end and at least a first lumen extending from said distal end to said proximal end; a...
8414529 Insertion device  
An insertion device, generally used with an infusion set, including a needle being adapted for puncturing at one end and including at the opposite end a hub. The hub includes a handle part and a...
8414539 Needle tip guard for percutaneous entry needles  
A needle tip protective device for use with percutaneous entry needles. In one embodiment, the needle tip protective device includes a needle guard slidably mounted on a hypodermic needle, the...
8409138 Delay mechanism for automatic injection device  
A delay mechanism for staging the operation of an automatic injection apparatus (20) to ensure medication contents are properly delivered prior to the needled syringe (32) of the apparatus being...
8409141 Auto injector with automatic needle retraction  
The present application relates to a disposable auto injector (10) that can be safely operated for automatic injection of a dose of medication and having a housing (12) for accommodation of a...
8403893 Pre-filled cartridge plunger method  
A method involving a syringe, a pre-filled cartridge, a needle, a guard, and a release mechanism is described. The method may involve inserting the cartridge into the syringe. In some versions,...
8403886 Needle guard clip with lip  
A needle guard includes a clip with a canting wall to grip the needle shaft and a distal wall to block the tip thereof, wherein the canting and distal walls may be interconnected by an angled...
8394057 Safety syringe  
A safety syringe has a barrel, an inner needle hub, an outer needle hub, a plunger. The barrel has a distal end and a spout. The spout is formed axially on and protrudes the distal end. The...
8394058 Insertion device  
An insertion device, generally used with an infusion set, including a needle being adapted for puncturing at one end and including at the opposite end a hub. The hub includes a handle part and a...
8382710 Syringe  
A syringe (1) comprises a barrel (2) for containing a substance to be injected, a needle carrier (12) for carrying a needle (10), and a plunger (3) which is adapted to be movable in the barrel 2...
8382718 Needle assembly and components thereof  
Needle assemblies are generally discussed herein with particular discussions extended to needle assemblies having a tip protector with a plurality of wall surfaces for preventing contact with the...
8376993 Multiple dosage injector  
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...
8376994 Protective device for an injection needle  
Protective devices for injection needles or infusion needles that include a needle holder at a proximal end of the needle, on whose shaft a protective element for the needle tip can be positioned...
8372035 Disposable injector with manually actuated piston  
A disposable injector with a housing (10) in which a mechanical spring energy reservoir, a cylinder/piston unit (100), a piston-actuating ram (60) and a trigger unit are arranged, wherein the...
8372044 Syringe with needle guard injection device  
The present invention provides an injection device including a syringe having a distal end for receiving a needle, and a plunger inserted into a proximal end. A guard is slidable on the syringe,...
8372039 Infusion pump system  
An infusion pump system is described that increases patient comfort and convenience. The infusion pump system includes an infusion site interface that is releasably connected to an infusion pump...
8361035 Prefilled retractable syringe, plunger and needle assembly  
A retractable syringe, plunger and releasable needle retaining assembly are provided. The retractable syringe typically has a glass barrel and is prefilled with fluid contents before use. The...
8361018 Syringe with disabling mechanism  
Syringe assemblies having a passive disabling system to prevent reuse are provided. According to one or more embodiments, the syringe assembly comprises a barrel, plunger rod and stopper wherein...
8357125 Autoinjector with deactivating means moveable by a safety shield  
The invention relates to an injection device (1) being in one of a passive and active state, triggering of injection being prevented when said device (1) is in its passive state and permitted when...
8348893 Locking clip assembly with spring-loaded collar  
A catheter assembly is disclosed which includes a cannula assembly, a locking clip assembly and a housing. The locking clip assembly includes a locking clip, a collar, and a biasing member. The...
8348894 Needle assembly including obturator with safety reset  
A needle assembly is able to collect a sample of biological material in a needle of the assembly. The needle assembly has a safety shield capable of being moved on the needle assembly to cover a...
8333693 Endoscope plug body breakable in two stages  
An endoscope plug body includes a plug frame with which a venting cap is covered, an inner peripheral surface being formed in the venting cap, the inner peripheral surface being communicated with...
8333738 Pre-filled syringe having flexible hinge  
A method of using a syringe and a flexible member is described. In some versions, the method may involve providing a syringe, a needle, a pre-filled cartridge, an adapter, a flexible member, a...
8313459 Medical implement insertion device  
An insertion device for the introduction of a medical implement, the insertion device including a hollow body, a needle holder mounting portion, a needle holder, a needle adapted for a medical...
8313458 Barrel type plunger for use with a needle-retractable safety syringe and the syringe using the same  
The present invention provides a needle-retractable safety including an improved barrel type plunger, including a barrel, a needle retracted trigger and a supporting member. A front portion of the...
8313464 Injection device  
An injection device (210) is described. A housing (212) receives a syringe and includes a return spring (226) for biasing the syringe from an extended position in which its needle (218) extends...
8308694 ***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
Needle tip guard for percutaneous entry needles
 
A needle tip protective device for use with percutaneous entry needles. In one embodiment, the needle tip protective device includes a needle guard slidably mounted on a hypodermic needle, the...
8308685 Fluid collection device with captured retractable needle  
A fluid transfer device includes a tube holder, a fluid container, a double ended needle with forward sharpened tip, and rearward sharpened tip. Fluid is withdrawn or injected into a patient from...
8308697 Autoinjector  
An autoinjector comprising an outer housing in which is mounted a syringe comprising a barrel for holding a volume of medicament,a needle at one end of the barrel anda plunger axially-moveable in...
8308696 Needle sheathing device with flexible end-piece for syringe  
The invention relates to a safe support device for a syringe, said support comprising a support sheath for the body of a syringe, and safety means which comprise an inner sheath suitable for...
8303541 Protective guard for needles of injection devices having removable needle assemblies  
Protection for the otherwise exposed sharp point of a needle of an injection device. A two part cover for the needle comprises a stationary base which engages the injection device, and a...
8303540 Pre-filled disposable syringe  
A disposable syringe includes a barrel with a bushing unit disposed on an inner surrounding surface thereof, a tubular grip unit in fluid-tight engagement with the bushing unit for holding a...
8298180 Safety needle guard  
A needle guard is disclosed. The needle guard includes a binding plate defining a multi-slot aperture adapted to receive a needle cannula therethrough. The needle guard also includes a biasing...
8287491 Single-use auto-disable syringe  
A single-use auto-disable syringe device of reduced size utilizes a locking element to prevent re-use of the syringe by locking the plunger rod with respect to the barrel upon completion of an...
8287492 Pen needle tip  
A needle tip assembly includes a needle tip, a needle tip cover structured and arranged to facilitate installation of the needle tip onto at least one of a pen needle, a pre-loaded syringe, and an...
8277422 Multi-chambered retractable safety syringe  
A retractable safety syringe may have a needle, needle holder, syringe body, and a plunger assembly. A proximal portion of the body and a piston of the plunger may define a vacuum chamber. The...
8277408 Safety needle assembly  
The present invention is a safety shield assembly having a shield and a collar for connecting the shield to a fluid handling device whereby the shield may be pivoted with respect to the collar....
8277409 Cutting element for a retracting needle syringe  
A cutting element for a retracting needle syringe having a plunger with a cuttable distal end and a spring biased needle held by a cuttable support and a cutting element capable of cutting the...
8273055 Vacuum actuated small volume syringe  
A retractable safety syringe is provided herein wherein an external vacuum compartment produces a retraction force which urges a piston of a plunger toward a retracted position. The retractable...
8273056 Needle guard with resilient spring surrounding tip shield  
A needle guard assembly having a resilient arm extending from a base situated to slide along the shaft of a needle, In one implementation the needle guard has an elongate containment member that...
8267903 Casing  
A casing for an injection device of the type having a safety device which prevents operation of the device, incorporating an actuator means by which the safety means of the device can be actuated...
8257318 Injection device having a rotatable scale drum  
The application disclosed concerns an injection device for apportioning set doses of a drug from a reservoir (40) to a subject. The injection device comprises a rotatable scale drum (50) which is...
8251951 Injection needle cartridge and injector  
The invention provides a cartridge-type injection needle and injector. The injection needle cartridge has a substantially columnar retaining member for retaining the injection needle penetrating...