Syringe

PAT. NO.

Title

2101

4,524,868

Carrying case for pre-drawn syringe

2102

4,521,237

Glass dose syringe

2103

4,519,402

Syringe for collecting a liquid sample

2104

4,518,387

Syringe injection apparatus with adjustable dosage indicator

2105

4,518,385

Disposable syringe for needleless injector

2106

4,516,969

Control syringe

2107

4,516,967

Wet-dry compartmental syringe

2108

4,515,591

Disposable syringe cartridge for fluid delivery apparatus

2109

4,512,769

Patient employed digital operated syringe device for irrigating periodontal pockets and other soft tissue spaces

2110

4,512,768

Analgesic syringe

2111

4,507,117

Syringe apparatus with retractable needle

2112

4,505,702

Manually operable rotary syringe

2113

4,501,306

Automatic syringe filling system

2114

4,496,344

Multiple-compartment syringe

2115

4,493,703

Hypodermic syringe cartridge with non-retractable drive piston

2116

4,492,576

Dental syringe and method of packaging and dispensing a dental material

2117

4,492,317

Pressurizing syringe

2118

4,490,142

Carpule syringe with rapidly acting mechanism for controllably _positively retaining the hub of a hypodermic needle

2119

4,489,766

Syringe filling device

2120

4,488,643

Syringe and needle disposal system

2121

4,487,336

Syringe closure assembly with attachable nozzle

2122

4,485,014

Filter assembly for connecting intermediate an epidural cannula and a syringe

2123

4,484,915

Medical syringe

2124

4,476,866

Combined large and small bore syringe

2125

4,475,915

Holder for a syringe and an ampoule

2126

4,475,906

Partially flexible injection syringe device with pressure release valve or special breakable seal

2127

4,475,903

Disposable hypodermic syringe

2128

4,474,734

Syringe shield and closure sterilization method

2129

4,472,141

All purpose dental syringe

2130

4,470,431

Syringe valve and clamping mechanism

2131

4,469,482

Disposable hypodermic syringe

2132

4,468,223

Syringe

2133

4,466,426

Syringe with actinic ray blocking stripe

2134

4,465,478

Syringe force amplification device

2135

4,465,476

Injection syringe for injecting two liquids

2136

4,465,472

Syringe cartridge and method

2137

4,464,174

Two compartment mixing syringe seal

2138

4,457,712

Dental syringe

2139

4,453,934

Injection syringe for the successive injection of two liquids into the blood vessels of living bodies

2140

4,452,251

Syringe content indicating device

2141

4,448,206

Vented, aspirating syringe

2142

4,447,231

Automatic injection syringe

2143

4,447,229

Tamper-resistant hypodermic syringe

2144

4,444,560

Dental instrument-PDL syringe

2145

4,439,187

Hypodermic syringe

2146

4,439,184

Two-dose syringe

2147

4,437,859

Hydraulic syringe drive

2148

4,437,858

Separator disc and hypodermic syringe incorporating the same and method

2149

4,435,173

Variable rate syringe pump for insulin delivery

2150

4,434,820

Syringe loader and method

• 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