Brian D. Antal

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Beaver Falls, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Dart having bristles and a scraper
- Patent number D831910
- Issue date Oct 23, 2018
- National Heat Exchange Cleaning Corp.
- Brian D. Antal
- D32 - Washing, cleaning, or drying machine
Information Patent Grant
Tube cleaning dart having blades
- Patent number 9,862,011
- Issue date Jan 9, 2018
- National Heat Exchange Cleaning Corporation
- Brian D. Antal
- B08 - CLEANING
Information Patent Grant
Dart for cleaning tubes
- Patent number D807596
- Issue date Jan 9, 2018
- National Heat Exchange Cleaning Corporation
- Brian D. Antal
- D32 - Washing, cleaning, or drying machine
Information Patent Grant
Dart having blades for cleaning tubes
- Patent number D807597
- Issue date Jan 9, 2018
- National Heat Exchange Cleaning Corporation
- Brian D. Antal
- D32 - Washing, cleaning, or drying machine
Information Patent Grant
Pipe cleaning apparatus
- Patent number D651773
- Issue date Jan 3, 2012
- ITC, Inc.
- Michael Antal
- D32 - Washing, cleaning, or drying machine
Information Patent Grant
Pipe cleaning apparatus
- Patent number 6,085,376
- Issue date Jul 11, 2000
- ITC, Inc.
- Michael P. Antal
- B08 - CLEANING

Patents Applicationslast 30 patents

Information Patent Application
Tube Cleaning Dart Having Blades
- Publication number 20160221052
- Publication date Aug 4, 2016
- National Heat Exchange Cleaning Corporation
- Brian D. Antal
- B08 - CLEANING
Information Patent Application
Tube Cleaning Dart
- Publication number 20160121378
- Publication date May 5, 2016
- National Heat Exchange Cleaning Corporation
- Brian D. Antal
- B08 - CLEANING
Information Patent Application
Pipe Cleaning Apparatus
- Publication number 20120042461
- Publication date Feb 23, 2012
- ITC, INC.
- Michael P. Antal
- B08 - CLEANING
Information Patent Application
Tube Cleaning Device
- Publication number 20100294316
- Publication date Nov 25, 2010
- ITC, INC.
- Michael Antal
- B08 - CLEANING