Seabrook, Texas
United States
4
2020-01-30
The entities that hold a legal rights for patent applications filed by inventor Leonard Daniel J.:
Daniel J. Leonard from Seabrook, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Systems and methods for air revitalization
#2 | 2019-01-24Systems and methods for pressure control
#3 | 2019-01-24Systems and methods for temperature control
#4 | 2019-01-24Systems and methods for air revitalization
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