Roy Santosham

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TamilNadu, IN

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Patents Grantslast 30 patents

Information Patent Grant
Light and shadow guided needle positioning system and method
- Patent number 11,576,746
- Issue date Feb 14, 2023
- Kornerstone Devices Pvt. Ltd.
- Santosham Roy
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Needle positioning apparatus and method
- Patent number 8,774,901
- Issue date Jul 8, 2014
- Perfint Healthcare Private Limited
- Gnanasekar Velusamy
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Needle positioning apparatus and method
- Patent number 8,401,620
- Issue date Mar 19, 2013
- Perfint Healthcare Private Limited
- Gnanasekar Velusamy
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Light and Shadow Guided Needle Positioning System and Method
- Publication number 20210290335
- Publication date Sep 23, 2021
- Kornerstone Devices Pvt. Ltd.
- Santosham Roy
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NEEDLE POSITIONING APPARATUS AND METHOD
- Publication number 20170079720
- Publication date Mar 23, 2017
- PERFINT HEALTHCARE PRIVATE LIMITED
- Gnanasekar Velusamy
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NEEDLE POSITIONING APPARATUS AND METHOD
- Publication number 20140316259
- Publication date Oct 23, 2014
- Gnanasekar Velusamy
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NEEDLE POSITIONING APPARATUS AND METHOD
- Publication number 20130184572
- Publication date Jul 18, 2013
- PERFINT HEALTHCARE PRIVATE LIMITED
- Gnanasekar Velusamy
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NEEDLE POSITIONING APPARATUS AND METHOD
- Publication number 20080091101
- Publication date Apr 17, 2008
- PERFINT ENGINEERING SERVICES
- Gnanasekar Velusamy
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE