Mathew Varghese

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Bangalore, IN

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Patents Grantslast 30 patents

Information Patent Grant
Angle valve with hammerless grinding
- Patent number 9,440,324
- Issue date Sep 13, 2016
- Bray International, Inc.
- Varadharajen Lakshmanan
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
Anti-Cavitation and Noise Reduction Trim in Rotary Control Valve
- Publication number 20250237324
- Publication date Jul 24, 2025
- Bray International, Inc.
- Sarath KS
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Low Noise and Anti-Cavitation Rotary Control Valve
- Publication number 20240035590
- Publication date Feb 1, 2024
- Bray International, Inc.
- Mathew Varghese
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
ANGLE VALVE WITH HAMMERLESS GRINDING
- Publication number 20140332089
- Publication date Nov 13, 2014
- Bray International, Inc.
- Varadharajen Lakshmanan
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC