Syringe

PAT. NO.

Title

2251

4,275,730

Syringe with pressure-limited delivery

2252

4,275,729

Adjustable dosage syringe

2253

4,275,628

Syringe and needle destroyer

2254

4,274,555

Flexible syringe with nozzle closure

2255

4,274,408

Method for guide-wire placement and novel syringe therefor

2256

4,273,123

Syringe and needle cover

2257

4,270,537

Automatic hypodermic syringe

2258

4,270,536

Disposable syringe

2259

4,267,846

Controlled volume blood sampling syringe

2260

4,266,557

Low friction syringe

2261

4,266,544

Hypodermic syringe

2262

4,265,618

Electrically heated endodontic syringe for injecting thermoplastic material into a root canal cavity

2263

4,261,361

Injecting syringe in particular for the artificial insemination of domestic animals

2264

4,261,359

Continuous injection syringe for veterinary use

2265

4,258,714

Ear syringe

2266

4,258,713

Automatic disposable hypodermic syringe

2267

4,257,426

Vacuum assisted anti-coagulant syringe device for taking blood samples

2268

4,256,461

Method and apparatus for equilibrating gas and liquid in a transportable vessel--syringe tonometer

2269

4,255,096

Drive for syringe pump

2270

4,254,768

Hypodermic syringe

2271

4,252,118

Non-reusable drug prefilled syringe assembly and method of use

2272

4,249,899

Warm water dental syringe

2273

4,249,530

Hypodermic syringe assembly

2274

4,248,589

Dental syringe with quick disconnect tip

2275

4,248,228

Disposable enema syringe for one hand use

2276

4,246,898

Syringe

2277

4,245,654

Blood sampling syringe

2278

4,244,366

Syringe stroke controlling mechanism

2279

4,243,035

Syringe with integral swab

2280

4,240,430

Syringe assembly

2281

4,240,428

Segmented syringe locking sleeve

2282

4,240,426

Syringe coupling system

2283

4,240,425

Syringe with plug type needle hub lock

2284

4,240,424

Syringe locking sleeve

2285

4,240,422

Syringe with needle and method of attaching same

2286

4,240,421

Syringe shield for radioactive materials

2287

4,237,883

Needle package and method of treating syringe

2288

4,236,516

Syringe and disposable container therefor

2289

4,235,235

Syringe

2290

4,233,975

Anti-drug abuse single-use syringe

2291

4,232,670

Tube type supply container for medical syringe

2292

4,232,669

Protective sheath for syringe needle

2293

4,231,494

Syringe adaptor assembly

2294

4,230,112

Syringe-type liquid container dispenser adapter

2295

4,230,111

Hygienic syringe and cleansing method

2296

4,227,528

Automatic disposable hypodermic syringe

2297

4,226,236

Prefilled, vented two-compartment syringe

2298

4,225,062

Expanding syringe with filling valve

2299

4,223,814

Expandable syringe and sprinkler cap therefor

2300

4,223,810

Syringe closure with attachable nozzle

• 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