BARRY BROS. SPECIALISED SERVICES PTY.

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BOSTON, MA, US

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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
Method of repairing a pipeline and apparatus for use in such a method
- Patent number 5,203,377
- Issue date Apr 20, 1993
- Barry Bros. Specialised Services Pty. Ltd.
- David R. Harrington
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
74234206 - ECONOLINER
- Serial number 74234206
- Registration number 1904895
- Filing date Dec 26, 1991
- BARRY BROS. SPECIALISED SERVICES PTY. LIMITED
- 7 - Machines and machine tools
Information Trademark
74093579 - FREELANCE
- Serial number 74093579
- Registration number 1899575
- Filing date Sep 4, 1990
- BARRY BROS. SPECIALISED SERVICES PTY. LTD.
- 7 - Machines and machine tools
Information Trademark
73802578 - AQUASONIC
- Serial number 73802578
- Registration number 1663170
- Filing date May 25, 1989
- BARRY BROS. SPECIALISED SERVICES PTY. LIMITED
- 7 - Machines and machine tools