# Australian yoyo patents from duncan Russell and ives

**URL:** <https://forums.yoyoexpert.com/t/australian-yoyo-patents-from-duncan-russell-and-ives/76670>\
**Category:** Buy / Sell / Trade\
**Created:** [September 1, 2015, 4:15am UTC](https://forums.yoyoexpert.com/t/australian-yoyo-patents-from-duncan-russell-and-ives/76670 "2015-09-01T04:15:14Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![shemat](https://avatars.discourse-cdn.com/v4/letter/s/85e7bf/32.png) [@shemat](https://forums.yoyoexpert.com/u/shemat)\
**Post date:** [September 1, 2015, 4:15am UTC](https://forums.yoyoexpert.com/t/australian-yoyo-patents-from-duncan-russell-and-ives/76670/1 "2015-09-01T04:15:14Z")

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Can anyone tell me what the worth of these patents are for Duncan Russell and Ives Yo-Yo Patents.  
I have seen them on ebay australia for sale? I don’t know how to share link.

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**Author:** ![system](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/system/32/8054_2.png) [@system](https://forums.yoyoexpert.com/u/system)\
**Post date:** [July 16, 2018, 9:53am UTC](https://forums.yoyoexpert.com/t/australian-yoyo-patents-from-duncan-russell-and-ives/76670/2 "2018-07-16T09:53:53Z")

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