Robert W. Vowles

Person

North Melbourne, AU

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus for projecting devices through tubes and conduits
- Patent number 5,494,235
- Issue date Feb 27, 1996
- Barry Bros. Specialised Services Pty. Ltd.
- Robert W. Vowles
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Apparatus for mechanically projecting devices through tubes
- Patent number 5,265,671
- Issue date Nov 30, 1993
- Barry Brothers Specialised Service
- Robert W. Vowles
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Tube cleaning apparatus
- Patent number 5,170,524
- Issue date Dec 15, 1992
- Barry Bros. Specialised Services Pty. Ltd.
- Robert W. Vowles
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Apparatus for cleaning the inner surfaces of tubes in operating mul...
- Patent number 5,103,524
- Issue date Apr 14, 1992
- Barry Bros. Specialised Services Pty. Ltd.
- Robert W. Vowles
- B08 - CLEANING
Information Patent Grant
Apparatus for mechanically projecting devices through tubes
- Patent number 5,099,911
- Issue date Mar 31, 1992
- Barry Bros. Specialised Services Pty. Ltd.
- Robert W. Vowles
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Cleaning of tubes using projectiles
- Patent number 4,898,197
- Issue date Feb 6, 1990
- Lacress Nominees Pty. Ltd.
- Peter L. Barry
- B08 - CLEANING
Information Patent Grant
Laser energy ignition system
- Patent number 4,852,529
- Issue date Aug 1, 1989
- Bennett Automotive Technology Pty. Ltd.
- Robert W. Vowles
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method of cleaning pipes and tubes by pigging using water hammer sh...
- Patent number 4,724,007
- Issue date Feb 9, 1988
- Lacress Nominees Pty. Ltd.
- Peter L. Barry
- B08 - CLEANING

Robert W. Vowles

Person

Patents Grantslast 30 patents

Apparatus for projecting devices through tubes and conduits

Apparatus for mechanically projecting devices through tubes

Tube cleaning apparatus

Apparatus for cleaning the inner surfaces of tubes in operating mul...

Apparatus for mechanically projecting devices through tubes

Cleaning of tubes using projectiles

Laser energy ignition system

Method of cleaning pipes and tubes by pigging using water hammer sh...