Kingston
Canada
4
2007-11-29
The entities that hold a legal rights for patent applications filed by inventor Harrison Stephen J.:
Stephen J. Harrison from Kingston, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
Method and apparatus for solar collector with integral stagnation temperature control
#2 | 2007-10-11Passive back-flushing thermal energy system
#3 | 2006-12-05Method and apparatus for solar collector with integral stagnation temperature control
#4 | 2005-05-12Passive back-flushing thermal energy system
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