Bath
United Kingdom
4
2018-07-19
The entities that hold a legal rights for patent applications filed by inventor ROBERTSON James Stuart:
James Stuart ROBERTSON from Bath, GB has applied for patents for these inventions. The list has both pending applications and granted patents:
Cyclonic separator
#2 | 2015-04-30Cyclonic separator having stacked cyclones
#3 | 2015-04-23Cyclonic separator having a shroud
#4 | 2014-07-31Dirt separator for a vacuum cleaner
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