Glenburnie
Canada
4
2011-12-22
The entities that hold a legal rights for patent applications filed by inventor Smith Simon J.:
Simon J. Smith from Glenburnie, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
COMPACT MULTIGAS FILTER
#2 | 2011-06-02Air filtration device
#3 | 2006-02-28Broad spectrum filter system including tungsten-based impregnant and being useful for filtering contaminants from air or other gases
#4 | 2005-08-25Broad spectrum filter system including tungsten-based impregnant and being useful for filtering contaminants from air or other gases
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