Suffield, Connecticut
United States
3
2018-10-04
The entities that hold a legal rights for patent applications filed by inventor Zaffetti Mark:
Mark Zaffetti from Suffield, US has applied for patents for these inventions. The list has both pending applications and granted patents:
COUNTER SPIRAL TUBE AND SHELL HEAT EXCHANGER
#2 | 2007-06-28Apparatus for reducing thermal fatigue in heat exchanger cores
#3 | 2007-05-17Core assembly with deformation preventing features
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