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August M. Dattilo, III
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Louisville, KY, US
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Patents Grants
last 30 patents
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Patent Grant
Vacuum attachment and method
Patent number
7,878,225
Issue date
Feb 1, 2011
Tubemaster, Inc.
Clifford L. Johns
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Seal for tube
Patent number
7,861,875
Issue date
Jan 4, 2011
Tubemaster, Inc.
Clifford L. Johns
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Device for loading chemical reactor tubes
Patent number
7,836,919
Issue date
Nov 23, 2010
TubeMaster Inc.
Clifford L Johns
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF CLEANING TUBES
Publication number
20080302388
Publication date
Dec 11, 2008
Tubemaster, Inc.
Clifford L. Johns
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
SEAL FOR TUBE
Publication number
20080184779
Publication date
Aug 7, 2008
Tubemaster, Inc.
Clifford L. Johns
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL