| Patent application number | Description | Published |
|---|
| 20080208119 | Safety Syringe With Retractable Needle Utilising Spring Clip On Plunger - A safety syringe having a retractable exchange needle is disclosed. The safety syringe ( | 08-28-2008 |
| 20080208122 | Controlling the Retraction of a Needle in an Auto Retractable Syringe - Means to control the retraction of an auto-retractable safety syringe to minimise splashback or splatter is disclosed. The end of a hollow plunger ( | 08-28-2008 |
| 20080281266 | Safety Syringe With Plunger Locking Means - A safety syringe is disclosed. The safety syringe has a retractable needle facility incorporated therein, the syringe comprising a barrel and plunger and needle assembly. The needle is caused to retract into the barrel of the syringe upon completion of injection once it has been used, by means of engagement between the needle assembly and the end of the plunger. Locking means preferably in the form of a locking bush is provided in the body of the syringe to engage the plunger once it is retracted after use, so that the syringe is rendered incapable of being used further. | 11-13-2008 |
| 20090018503 | SINGLE USE SAFETY SYRINGE HAVING A RETRACTABLE NEEDLE - A single use safety retractable syringe ( | 01-15-2009 |
| 20090118677 | EXCHANGE NEEDLE RETRACTABLE SAFETY SYRINGE - A safety syringe comprising a syringe barrel ( | 05-07-2009 |
| 20090171287 | SINGLE USE SAFETY SYRINGE HAVING A RETRACTABLE NEEDLE - A single use safety retractable syringe ( | 07-02-2009 |
| 20090192457 | Single Use Syringe - A single use syringe ( | 07-30-2009 |
| 20090240210 | AUTO RETRACTABLE SYRINGE - An auto-retractable safety syringe comprising a syringe barrel ( | 09-24-2009 |
| 20090247948 | RETRACTABLE SYRINGE - A retractable syringe ( | 10-01-2009 |
| 20090299285 | EXTENDABLE AUTO RETRACTABLE MEDICAL SYRINGE - An auto retractable safety syringe ( | 12-03-2009 |
| 20110076110 | Washer - A washer assembly for a threaded fastener said assembly including a first washer portion having an aperture through which the threaded fastener is to pass, and a surface surrounding said aperture; and a second washer portion, said second washer portion having an aperture through which the fastener is to pass, the second portion having a surface surrounding the aperture of the second portion and being positioned to abut the surface of the first portion and to be urged into contact therewith upon tensioning of the fastener; and wherein the surface of said second portion extends beyond the aperture of said first portion when the surfaces abut, the aperture of said first portion is dimensioned to provide for relative movement between the portions with the apertures aligned to provide for the insertion of the threaded fastener therethrough, and said surfaces have cooperating projections and recesses that inhibit relative movement between the portions when the threaded fastener is tensioned urging the surface of said second portion against the surface of said first portion. | 03-31-2011 |
