Syringe

PAT. NO.

Title

2151

4,431,414

Dental syringe for filling cavities in teeth

2152

4,430,358

Method of manufacturing a cut tube to be used for syringe needles

2153

4,430,082

Hypodermic syringe assembly

2154

4,430,080

Syringe assembly with snap-fit components

2155

4,427,015

Syringe for use in the withdrawal of arterial blood

2156

4,425,120

Shielded hypodermic syringe

2157

4,424,817

Syringe with means for automatically sealing a blood sample within the syringe

2158

4,424,720

Mechanism for screw drive and syringe plunger engagement/disengagement

2159

4,424,057

Wet-dry syringe

2160

4,424,055

Irrigation and aspiration syringe

2161

4,417,889

Device for a portable automatic syringe

2162

4,417,460

Hypodermic syringe destruction device

2163

4,416,663

Self-sterilizing hypodermic syringe

2164

4,412,836

Syringe assembly

2165

4,411,656

Compressible syringe

2166

4,411,275

Syringe

2167

4,410,323

Predosed disposable syringe

2168

4,410,020

Sensor syringe

2169

4,409,046

Method of and an apparatus for producing disposable syringes and the disposable syringe produced

2170

4,407,283

Self-injecting syringe

2171

4,405,317

Syringe assembly

2172

4,404,881

Needle and syringe destructor

2173

4,403,988

Syringe assembly

2174

4,403,987

Device for aiding injection of a hypodermic syringe

2175

4,401,432

Storage, mixing and filtering receptacle for syringe

2176

4,397,945

Test method and apparatus for the presence of microorganism in syringe

2177

4,393,864

Syringe shields and methods for using same

2178

4,392,852

Tamper-alerting hypodermic syringe

2179

4,391,391

Syringe for applying adhesive resin to the junctions of tennis racket netting

2180

4,391,272

Disposable syringe

2181

4,390,016

Prefillable hypodermic syringe and method of assembling the syringe

2182

4,386,606

Syringe lock

2183

4,384,579

Hypodermic syringe

2184

4,383,615

Syringe tray

2185

4,383,531

Compact hygienic syringe apparatus

2186

4,382,789

Manual pressure syringe for odontological use

2187

4,381,778

Needle-loading multiple barrel syringe

2188

4,381,777

Syringe with oscillating needle

2189

4,378,015

Automatic injecting syringe

2190

4,376,634

Assay kit having syringe, dilution device and reagents within sealed container

2191

4,375,849

Syringe needle removal and disposal device

2192

4,373,535

Venting, self-stopping, aspirating syringe

2193

4,373,526

Device for injection syringe

2194

4,372,307

Pinch valve syringe

2195

4,368,731

Pistol-type syringe

2196

4,367,739

Syringe

2197

4,367,738

Pre-filled syringe for abusable drugs

2198

4,367,737

Multiple barrel syringe

2199

4,365,752

Water pulsating unit for oral syringe

2200

4,365,626

Universal syringe

• 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