Syringe

PAT. NO.

Title

1851

4,863,434

Automatic needle sheath for disposable syringe

1852

4,863,433

Syringe

1853

4,863,429

Syringe driver/syringe/tube connecting set fluid delivery arrangement, and tube connecting sets therefor

1854

4,863,427

Syringe for injections, especially intravenous made to be used only once, without any possibilityof re-aspiration

1855

4,861,340

Hand-held pneumatic power assisted syringe

1856

4,861,338

Safety syringe

1857

4,861,335

Syringe

1858

4,860,958

Plastic syringe destruction device

1859

4,859,182

Dental syringe safety sheath apparatus

1860

4,857,056

Auto-flush syringe pump

1861

4,854,869

Unilateral direction control for dental syringe

1862

4,852,768

Dosing syringe

1863

4,850,994

Hypodermic syringe

1864

4,850,979

Holding and handling device of a syringe

1865

4,850,977

Button activated automatic needle sheath for disposable syringe

1866

4,850,976

Combination sheath and foldable shield for hypodermic syringe needle

1867

4,850,968

Self-blocking hypodermic syringe for once-only use, comprising a needle protection cap

1868

4,846,808

Safety syringe having a needle to be retracted and canted within a protective sleeve

1869

4,846,797

Syringe positioning device for enhancing fluid flow control

1870

4,846,796

Protective system for safe disposition of a syringe and hypodermic injection device carried thereon

1871

RE32,974

Syringe

1872

4,842,587

No-prick hypodermic syringe

1873

4,840,619

Syringe

1874

4,840,616

Syringe hypodermic needle

1875

4,838,869

Retractable needle syringe

1876

4,836,373

Hypodermic syringe and cover handling device

1877

4,834,717

Disposable, pre-sterilizable syringe for a pre-filled medication cartridge

1878

4,834,714

Double compartment syringe

1879

4,834,149

Method of reconstituting a hazardous material in a vial, relieving pressure therein, and refilling a dosage syringe therefrom

1880

4,833,384

Syringe drive assembly

1881

4,832,695

Tamper evident injection syringe

1882

4,832,694

Programmed action hypodermic syringe

1883

4,832,693

Disposable syringe

1884

4,832,692

Inflation syringe assembly for percutaneous transluminal angioplasty

1885

4,826,489

Disposable safety syringe having means for retracting its needle cannula into its medication cartridge

1886

4,826,488

Hypodermic syringe needle guard

1887

4,826,484

Disease control syringe having a retractable needle

1888

4,826,483

Non-reusable syringe

1889

4,821,738

Arterial blood gas syringe

1890

4,820,287

Syringe for high pressure injection of fluid or paste products

1891

4,820,278

Non-contaminating renewable syringe

1892

4,820,277

Safety cover for syringe needles

1893

4,820,276

Filter assembly for use with a hypodermic syringe

1894

4,820,275

Retractable needle syringe with integral spring

1895

4,820,272

Non-reusable hypodermic syringe

1896

4,816,022

Hypodermic syringe with sliding cap

1897

4,815,313

Syringe pressure calibration reference

1898

4,813,938

Catheter introduction syringe

1899

4,813,433

Syringe for withdrawing blood

1900

4,813,426

Shielded safety syringe having a retractable needle

• Injection syringe with seal structure
• Single use syringe and plunger rod locking device therefor
• Needleless syringe functioning by shock-tube effect, with prior lateral retention of the active principle
• Safety syringe having needle holder capable of fixing secured and easy to drawback
• Hypodermic syringe with selectively retractable needle
• Injection syringe, comprising suction means
• Hydraulic syringe and method of manufacture
• Syringe plunger driver system and method
• Disposable self-shielding unit dose syringe guard
• One-handed single grip position aspiration and injection syringe
• Prefilled, sterilized syringe with a new and improved plug
• Double-barreled syringe with detachable locking mixing tip
• Multiple syringe pump assembly for liquid handler
• Method of delivering fluid with a non-reusable retractable safecty syringe
• Syringe device having a vented piston
• Arterial blood gas syringe including filter member
• Safety syringe with I.V. port access
• High-pressure micro-volume syringe pump
• Nasal syringe sprayer with removable dose limiting structure
• Dental syringe safety sheath with modified duckbill valve
• One-piece glass prefilled syringe system
• Safety syringe with retracting needle
• Disposable safety syringe with retractable shuttle for luer lock needle
• Syringe with retractable needle
• Syringe-filling and medication mixing dispenser
• Self-locking safety syringe
• Hypodermic syringe with needle guard
• Safety syringe with retractable self-biased needle
• Syringe having a retractable needle
• Single use syringe incorporating a sliding protection cap for the needle
• Single use tamper resistant syringe
• Portable case for carrying a syringe with varying plunger positions
• Disposable syringe needle and scalpel holder
• Filling device with sound indicator for filling injection syringe
• Apparatus for disposing of a used hypodermic syringe
• Injection syringe for medical purposes
• Hypodermic syringe needle destroying and sterlizing apparatus and method
• Filter assembly for use with a hypodermic syringe
• Suction syringe with an automatic locking means
• Hand-held medical syringe actuator device
• Dosing means for a hypodermic syringe
• Tamper-resistant hypodermic syringe
• Separator disc and hypodermic syringe incorporating the same and method
• Water pulsating unit for oral syringe
• Disposable injection syringe
• Prefilled, vented two-compartment syringe
• Disposable hypodermic syringe and method of manufacture
• Syringe destroyer with needle disposing cannister
• Conically walled syringe providing a progressively tighter piston fit
• Hypodermic syringe with parts disposable after use