Katy, Texas
United States
3
2014-11-18
The entities that hold a legal rights for patent applications filed by inventor Martinelli Robert Allen:
Robert Allen Martinelli from Katy, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Apparatus and methods for connecting a drain pan overflow sensor to a ductless mini-split HVAC system
#2 | 2014-06-12Mechanical Apparatus and Methods for Restricting Access to a Gas Source
#3 | 2014-02-27Apparatus and Methods for Limiting or Preventing Backflow of Gas up Through a Plumbing Fixture
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