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A comment on Patent US6368227 - Method of swinging on a swing. Parent comment

Re:Patent US6368227 - Method of swinging on a swing by jswift on Friday September 28, 2012 @11:19AM (#4585968)
This patent is also for tree branches. With chains.

Regular metal frames in playgrounds are exempted and so too are tree branches with ropes.

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Re:Patent US6368227 - Method of swinging on a swing by fpgeek on Friday September 28, 2012 @01:40PM (#4586783)
Wondeful! Lots of room for follow-on patents! (said the patent lawyer)
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