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Patent No. 6368227

Method of swinging on a swing

A method of swing on a swing is disclosed, in which a user positioned on a standard swing suspended by two chains from a substantially horizontal tree branch induces side to side motion by pulling alternately on one chain and then the other.

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Class 604/10 - With antisiphon means


Subclass of Class 604 - Surgery
Definition: Subject matter wherein vacuum breaking means is provided
No. of applications: 3
Last issue date: 05/13/2010


Application No.Application TitleIssue Date
20100121250Dual Channel Shunt Device and Method for Ventriculo-Peritoneal Shunting of Bloody Cerebrospinal Fluid
A dual channel shunt device (30) and method allow for the easy and safe draining of first bloody and then clear hydrocephalic fluid (28) from the brain. A burr hole (22) is drilled to allow a catheter (14) to access the lateral ventricle (...
05/13/2010
20100056980A DRAINAGE SYSTEM FOR TREATING HYDROCEPHALUS
The present invention relates to a drainage device comprising:
    • an internal chamber;
03/04/2010
20060144803Device and method for separation of blood components in bags, as well as the associated blood bag cups
A device and a method for the separation of blood components in bags, as well as an associated blood bag cup. The device comprises a cup holder for a special double cup with two single cups and a double chamber each, whereby in one chamber of each of the two single cups...
07/06/2006
 
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