Vancouver
Canada
4
2013-05-02
The entities that hold a legal rights for patent applications filed by inventor Harper Gregory:
Gregory Harper from Vancouver, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
Method and system for controlling fluid flow from a storage tank through a supply line to an end user
#2 | 2010-09-30Method And System For Controlling Fluid Flow From A Storage Tank Through A Supply Line To An End User
#3 | 2008-12-11Apparatus and method for pumping a cryogenic fluid from a storage vessel and diagnosing cryogenic pump performance
#4 | 2008-06-12Storage tank for a cryogenic liquid and method of re-filling same
215881 ⎘