Spirit River
Canada
3
2014-01-23
The entities that hold a legal rights for patent applications filed by inventor HOWRISH Vern:
Vern HOWRISH from Spirit River, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
SYSTEMS AND METHODS FOR THE STORAGE AND DISPOSAL OF WASTE CEMENT
#2 | 2012-03-15Collapsible storage and transportation system
#3 | 2010-10-14Collapsible storage and transportation system
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