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Match Document Document Title
7534234 Hand-held aspiration syringe and methods  
A hand-held aspiration apparatus includes a handle configured for suspending and using the syringe with a single hand. The handle includes pivotally connected first and second members. The members...
7125395 Device for controlled delivery of an injectable liquid  
A device for the controlled delivery of an injectable liquid from a liquid container, wherein a flexible force transferring means transfers the drive force of a drive wheel onto a piston which can...
7104972 Injection device with a dose setting limiter  
An end-of-content arrangement for preventing a dose setting member of an injection device to be set to a dose larger that the medicament remaining in the injection device. The arrangement is...
7011234 Device for dispensing combined doses of fluid product  
A fluid dispenser device comprising a body ( 1 ), dispensing means ( 30 ) for dispensing the fluid, a first reservoir ( 10 ) containing a first fluid and a second reservoir ( 20 ) containing a...
6945961 Injection device  
An injection device having an incremental clicking mechanism providing the user with an indication of the number of doses being set. For handling different types of medicaments having different...
6613010 Modular gas-pressured needle-less injector  
A needle-less injector suitable for injecting fluid through a surface includes a housing, a driver, an engine and a trigger. The housing contains a fluid and the engine contains a compressed gas....
6607512 Device for delivery of liquid and gel-like surgical materials and methods for use thereof  
The present invention provides a novel apparatus for delivering a liquid or gel-like surgical material to a target site within a body cavity. The apparatus is characterized in part by an elongated...
6554161 Multi-barrel dispensing apparatus  
A dispensing apparatus for a liquid which relies on molded components capable of being interchanged to provide, in addition to incremental adjustment within a range of dosages allowed by stroke...
6464663 Applicator for applying a single—or multicomponent fluid and method for spraying such a fluid  
The applicator ( 10 ) for depositing a one- or multi-component fluid, particularly a tissue adhesive, comprises a housing ( 12 ) arranged for attachment of at least one supply container ( 16 ) for...
6030368 Power syringe having a base and a lever  
An apparatus for delivering fluid, or power syringe, comprises a base, a lever, and a syringe. The syringe has a reservoir adapted for holding a quantity of fluid and a plunger disposed within the...
5961494 Marking syringe  
A marking syringe which allows an individual using the syringe to inject a fluid such as a vaccine into an animal and, at the same time, mark the location of the injection on the animal. More...
5957897 Hollow needle applicator for cartridged drugs  
A hollow needle applicator for cartridged drugs etc has provision for automatic needle retraction after cartridge contents expression. Its drugs etc cartridge (125, 225, 325) can itself be at least...
5830194 Power syringe  
A power syringe (10) for use in medical procedures, such as angiography, delivers air or fluid, such as contrast medium, to a patient at operator controlled rates and pressures. In one embodiment,...
5545148 Endoscopic sewing instrument  
Endoscopic sewing instrument with a helical-needle which has one or more windings and is Positioned between at least two rolls which drive the needle and the thread in a rotary manner.
5507730 One-piece glass prefilled syringe system  
A one-piece disposable syringe system is disclosed including a conventional syringe having a glass barrel that is prefilled with a measured dose of pharmaceutical and a syringe support and disposal...
5498237 Squeeze-actuated medicinal fluid applicator  
A squeeze-activated fluid applicator for human manipulation is provided to express the medicinal contents of rupturable capsules; the devise consisting of a shell-like, elongate member of uniform...
5350365 Surgical instrument for injecting/removing non-solid substances  
A surgical instrument for injecting/removing non-solid substances is diclosed. The instrument comprises a body formed from two legs (1, 2) pivotally articulated to each other at one of their ends,...
5336201 Syringe driving apparatus  
An apparatus 10 for driving a plunger 134 of a syringe 16 includes a plate 48 on the top 38 of a frame 36 and a structure 62 on the plate 48 for releasably attaching the cylinder 130 of the syringe...
5304147 Injection syringe  
An injection syringe useful in the medical arts for injecting high viscosity fluids or pastes, particularly in endoscopic applications. The syringe includes a force multiplying mechanism to infuse...
5279555 Device for injecting implants  
A device for the subcutaneous implantation of a pharmaceutical dosage form is presented. The device includes a cannula which houses the pharmaceutical dosage form and push member, all of which are...
5135507 One-piece syringe  
A one-piece syringe (2) includes an elongate frame (4) having front and back parts (6, 8) coupled by a hinge (10). A hollow barrel (12) extends from the front part and away from an outer surface...
5037399 Apparatus for the administration of medications to animals  
Apparatus for administering liquid medication to an animal is provided and includes an elongated administering rod having a first one way valve adjacent to the tip thereof and which rod is...
4890626 Removable locking device for use with syringes  
A biopsy needle assembly comprised of an outer flexible catheter and a reciprocating interior structure on which the needle is mounted. In one embodiment, the needle is directly connected to an...
4744789 Syringe device for body fat injection  
A body fat injection syringe holder with a mechanism for retracting the barrel of a syringe to the plunger and a mechanism for retracting the plunger simultaneously retracting the plunger with the...
4737151 Syringe injector  
A syringe injector to hold a syringe that comprises a barrel and a plunger. The plunger includes a piston received in the barrel. The injector comprises a support frame with a cradle to receive the...
4711250 Hand-held medical syringe actuator device  
The invention is directed toward a hand-held syringe actuator and removable syringe. The syringe acutator includes a stationary part which removably receives a flange of the syringe barrel and a...
4687472 Injection assisting apparatus  
An injection assisting apparatus for use with a disposable syringe includes a primary support attachable to the syringe barrel, a plunger head retainer connected to the primary support by a sliding...
4641766 Metering dispenser for high viscosity compositions  
A dispensing device including a hollow cylindrical body from which a high viscosity composition is discharged in precisely metered doses by a plunger rod longitudinally movable within the body. A...
4432753 Apparatus for artificial insemination  
The invention discloses a multi-shot artificial insemination device and interchangeable and disposable reservoir tubes connectable thereto such that plural doses of liquid semen are sequentially...
4276878 Injection syringe  
An injection syringe useful in the medical arts for injecting high viscosity pastes, especially in endoscopic applications. The syringe includes a long cylinder with a relatively small diameter...
4198975 Self-injecting hypodermic syringe device  
A hypodermic syringe which is self-injected has a substantially T-shaped frame of which the stem depends from the top portion to comprise a handle and a syringe carriage slides along said top...
4164093 Mini-injector  
A modified locking-type wrench is combined with a disposable syringe and an injector barrel having a tapered tip to provide a mini-injector apparatus for injecting, under pressure, growth...
4129955 Article for injecting air into live bait  
An article in the shape of a handgun for injecting air into live bait, the device including a generally transparent barrel member having hypodermic needle centrally disposed with respect to the...
4108177 Automatic injector device  
An automatic injector device operating stroke-by-stroke, comprising a frame whose shape is substantially similar to that of a revolver, a removable injection syringes comprising a syringe body, a...
4090639 Multiple dose paste dispenser  
A multiple dose paste dispenser has a frame with a handle secured thereto. A piston rod having a piston on the front end is mounted in said frame for longitudinal movement. A cartridge is secured...
4033346 Adjustment device for drench guns or syringes  
A liquid dispensing gun employing an interacting bore, piston and piston rod which gun is provided with adjustment means to determine the volume of liquid delivered by the gun. The adjustment means...
4020838 Animal dosing syringe  
A liquid dispensing gun employing two interacting bores and pistons to maintain the liquid inlet and outlet of this gun stationary with respect to the gun during operation. The gun is attachable to...
4014331 Syringe barrel with protective plastic cover  
A syringe assembly of the type including a frangible open ended tubular barrel snugly received within a longitudinally slotted tubular body including at least partial end walls between which the...
3954014 Multiple shot pipetter  
A device is disclosed for receiving a disposable pipette tip, aspirating a supply of liquid into the pipette and dispensing the liquid in precise predetermined dosages. The device comprises a...
3945254 Multiple shot pipetter  
A device is disclosed for receiving a disposable pipette tip, aspirating a supply of liquid into the pipette and dispensing the liquid in precise predetermined dosages. The device comprises a...
3930761 Portable and manually operable peristaltic pump  
A peristaltic pump comprising a portable housing capable of being held in the hand and which carries means defining an elongated surface, a tube leading past the housing in contact with the...
3905365 Dental injection gun  
A dental injection gun is provided for injecting anesthetics into the peridental ligament and comprises a frame having a pistol grip portion carrying a sleeve holder to which is connected a syringe...
3827601 HAND POWERED LIQUID DISPENSER OF THE METERING TYPE  
A hand powered liquid syringe or metering dispenser particularly for use in the veterinary medicine field comprises a pump mounted in a body having a transverse handle or grip. Standard bottles or...
3819091 SYRINGE APPLIANCE  
A syringe appliance which is uniquely configured so as to enable the user thereof to manipulate the syringe with one hand and wherein the syringe appliance can be used time and again with...
3790048 INCREMENTAL DOSE DISPENSER  
A dispenser is provided for use in conjunction with syringes and is capable of accurate, rapid dispensing of small incremental doses and rapid and convenient refilling of the syringe. The dispenser...
3682175 SQUIRTING GUN AND DOSING DEVICE THEREFOR  
A squirting gun serving for administration of medicinal and other liquids to animals is provided with an intake system for the liquid to be administered, the same being drawn in through the hollow...
3625208 APPARATUS FOR PRESSURE-ADMINISTERING MEDICAMENTS  
Apparatus for pressure administration of a fluent medicament in which a medicament-containing cartridge includes a needlelike outlet bore communicating with a chamber containing the medicament and...
3604267 SAMPLE INJECTION APPARATUS  
Syringe-type apparatus for injecting a fluid sample into a fluid stream including a plunger section and a needle section enclosing a sample cavity of predetermined volume and diameter. The cavity...
3595439 COMBINATION MIXING CAPSULE AND DISPENSER  
A combination mixing capsule and dispenser capable of separately holding complementary materials, such as dental restorative materials until they are to be mixed and used and further serving as a...
3517668 MULTIPLE DOSAGE VETERINARY INJECTION GUN  
Matches 1 - 50 out of 59 1 2 >