Prescott
Canada
9
2018-02-15
The entities that hold a legal rights for patent applications filed by inventor Sprague Allison:
Allison Sprague from Prescott, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
Radial flow processor and method for using same
#2 | 2016-06-09Liquid treatment apparatus with ring vortex processor and method of using same
#3 | 2014-09-18Pulse cavitation processor and method of using same
#4 | 2013-02-07Multiple helical vortex baffle
#5 | 2010-09-23LIQUID TREATMENT APPARATUS AND METHODS
#6 | 2009-12-31Liquid treatment apparatus and method for using same
#7 | 2008-11-13ALCOHOL PRODUCTION USING HYDRAULIC CAVITATION
#8 | 2008-11-13Multiple helical vortex baffle
#9 | 2008-05-01LIQUID TREATMENT APPARATUS AND METHODS
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