Syringe

PAT. NO.

Title

401

6,421,898

Device for separating a needle from a used syringe

402

6,419,658

Disposable safety syringe

403

6,419,656

Medical syringe with braked step-advance plunger

404

6,416,323

Aspirating dental syringe with needle shield

405

6,415,642

DLco calibration syringe apparatus

406

6,413,243

Apparatus for covering a used syringe needle

407

6,413,237

Hypodermic syringe with selectively retractable needle

408

6,413,236

Automatically retractable needle safety syringe

409

6,409,704

Retractable safety syringe

410

6,409,703

Safety syringe for intravenous injection

411

6,409,702

Plunger and needle holder of safety hypodermic syringe

412

6,409,701

Hypodermic syringe with selectively retractable needle

413

6,406,461

Arrangement in a needle holder for a self-destructing syringe

414

6,402,721

Safety hypodermic syringe with detachable plunger

415

6,402,718

Front-loading medical injector and syringe for use therewith

416

6,402,717

Front-loading medical injector and syringe for use therewith

417

6,402,716

Syringe assembly

418

6,398,763

Syringe apparatus having a plunger tip with a flexible spring lever

419

6,398,762

Syringe needle protector

420

6,398,761

Double syringe barrels with ported delivery ends

421

6,394,985

Backflow proof structure for syringe

422

6,394,984

Syringe

423

6,394,979

Cannula for use with a medical syringe

424

6,394,314

Double-barreled syringe with detachable locking mixing tip

425

6,391,008

Safety hypodermic syringe

426

6,387,079

Safety syringe

427

6,383,173

Syringe drench adapter for livestock

428

6,382,970

Dental air/water syringe purge device

429

6,379,341

Syringe for vaginal irrigation

430

6,379,339

Syringe

431

6,379,330

Container for a hypodermic syringe

432

6,379,328

Disposable syringe

433

6,376,792

Method and apparatus for individual destruction of syringe needles by melting under the effect of electric current

434

6,371,941

Prefilled syringe

435

6,371,938

Front load pressure jacket system with syringe holder

436

6,368,308

Syringe having forward-mounted plunger control

437

6,368,307

Front-loading power injector and method of loading flanged syringe therein

438

6,368,305

Syringe plunger immobilizing device

439

6,368,303

Retracting needle syringe

440

6,364,866

Syringe loading aid

441

6,361,525

Single-use syringe

442

6,361,524

Syringe assembly

443

6,352,522

Disposable syringe assembly

444

6,344,032

Disposable self-shielding unit dose syringe guard

445

6,344,031

Safety syringe needle device with interchangeable and retractable needle platform

446

6,342,045

Safety syringe

447

6,338,200

Syringe dose identification system

448

6,336,913

Front-loading syringe adapter for front-loading medical injector

449

6,334,553

Anti-float plunger for pneumatically actuated syringe

450

RE37,487

Front load pressure jacket system with syringe holder

• 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