Plano, Texas
United States
9
2023-02-09
The entities that hold a legal rights for patent applications filed by inventor Perkinson Ryan M.:
Ryan M. Perkinson from Plano, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Air diffuser for localized climate control
#2 | 2021-07-22Air diffuser
#3 | 2020-10-22Variable flow adapters for air diffusers with damper
#4 | 2020-10-22Variable flow adapters for air diffusers of HVAC systems
#5 | 2020-10-01Air diffuser for localized climate control
#6 | 2020-09-17Undulated surface enhancement of diffuser blade for plenum slot diffuser
#7 | 2020-09-17Undulated surface enhancement of diffuser blades for round and rectangular ceiling diffuser
#8 | 2020-09-17Undulated surface enhancement of diffuser blades for linear bar diffuser
#9 | 2018-05-10Air diffuser
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