Syringe

PAT. NO.

Title

1451

5,192,270

Hypodermic syringe and a method for marking injections

1452

5,192,206

Dental syringe tip and adaptor

1453

5,190,526

Hypodermic safety syringe with retracting needle system

1454

5,190,523

Disposable syringe and injector

1455

5,188,616

Syringe with double plunger

1456

5,188,614

Hypodermic syringe needle containment assembly

1457

5,188,613

Nonreusable syringe with safety indicator

1458

5,188,601

Disposable safety syringe

1459

5,188,600

Syringe guard apparatus

1460

5,188,597

Safety needle syringe

1461

5,186,839

Syringe type column for chromatography

1462

5,185,985

Apparatus for handling syringe bodies

1463

5,183,466

Restricted use hypodermic syringe

1464

5,181,918

Granules syringe

1465

5,181,912

Non-reusable syringe

1466

5,181,909

Ampule-container medical syringe and methods

1467

5,180,370

Safety hypodermic syringe with retractable needle

1468

5,180,369

Self destructive safety syringe

1469

5,176,656

Automatically positioned needle sheath for a disposable hypodermic syringe

1470

5,176,646

Motorized syringe pump

1471

5,176,642

Vacuum powdered syringe

1472

5,176,640

Hypodermic injection syringe provided with a plunger able to retract and contain the hypodermic needle after use

1473

5,176,639

Single-injection syringe

1474

5,176,635

Twin-chamber syringe filled with a charge of activity-sensitive human protein as active substance

1475

5,176,502

Syringe pump and the like for delivering medication

1476

5,171,300

Disposable hypodermic syringe

1477

5,171,220

Dual-chamber type syringe

1478

5,171,146

Syringe for washing teeth root canals

1479

5,169,392

Combined syringe and needle shield and method of manufacture

1480

5,167,640

Syringe needle shield

1481

5,167,632

Syringe

1482

5,166,488

Hypodermic syringe and needle disposal

1483

5,163,918

Disposable safety syringe

1484

5,163,916

Safety syringe with offset needle

1485

5,163,908

Fail safe composite hypodermic syringe with reversible needle and guard assembly

1486

5,163,907

Single use retractable needle syringe

1487

5,163,904

Syringe apparatus with attached pressure gauge

1488

5,160,327

Rotational pressure drive for a medical syringe

1489

5,160,324

Hypodermic syringe sheath holder, combination using same and handling method

1490

5,158,550

Disposable protective container for a hypodermic syringe

1491

5,158,549

Self-locking single-use syringe

1492

5,158,154

Method and apparatus for lubricating stoppers for syringe barrels

1493

5,157,894

Orientation and loading device for vials in general and syringe vials in particular

1494

5,156,599

Syringe and sliding locking needle shield

1495

5,156,598

Prefilled syringe delivery system

1496

5,156,267

Syringe inhibiting container

1497

5,154,698

Single use syringe incorporating a sliding protection cap for the needle

1498

5,152,752

Single-use hypodermic syringe

1499

5,152,750

Retractable needle syringe

1500

5,152,394

Personal use syringe dispensing and collecting system

• 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