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Thaddeus James Rohskopf
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Fort Worth, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Parallel-walled ventilation duct assembly with integrated low-profi...
Patent number
12,320,542
Issue date
Jun 3, 2025
Subduct Riser Manufacturing, LLC
Timothy Edward McNulty
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Draft inducer
Patent number
D727489
Issue date
Apr 21, 2015
US Draft Co., LLC
Thaddeus James Rohskopf
D23 - Environmental heating and cooling
Information
Patent Grant
Draft inducer
Patent number
D726896
Issue date
Apr 14, 2015
US Draft Co., LLC
Thaddeus James Rohskopf
D23 - Environmental heating and cooling
Information
Patent Grant
Inline shaft driven draft inducer
Patent number
8,708,673
Issue date
Apr 29, 2014
Timothy Edward McNulty
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Patents Applications
last 30 patents
Information
Patent Application
PARALLEL-WALLED VENTILATION DUCT ASSEMBLY WITH INTEGRATED LOW-PROFI...
Publication number
20240142132
Publication date
May 2, 2024
Subduct Riser Manufacturing, LLC
Timothy Edward McNulty
F24 - HEATING RANGES VENTILATING