-
Ceiling fan system with brushless motor
-
Patent number 11,867,189
-
Issue date Jan 9, 2024
-
DELTA T, LLC
-
Richard A. Oleson
-
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
-
Ceiling fan system with brushless motor
-
Patent number 11,598,343
-
Issue date Mar 7, 2023
-
DELTA T, LLC
-
Richard A. Oleson
-
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
-
-
Ceiling fan system
-
Patent number 11,009,033
-
Issue date May 18, 2021
-
DELTA T, LLC
-
J. Carey Smith
-
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
-
Ceiling fan system with brushless motor
-
Patent number 8,672,649
-
Issue date Mar 18, 2014
-
Delta T Corporation
-
J. Carey Smith
-
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
-