Sundararajan Krishnan

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Bangalore, IN

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Patents Grantslast 30 patents

Information Patent Grant
Cooling device for attachment to a helmet
- Patent number 11,517,066
- Issue date Dec 6, 2022
- AptEner Mechatronics Private Limited
- Sundararajan Krishnan
- A42 - HEADWEAR
Information Patent Grant
Helmet with mechanism for cooling
- Patent number 10,765,166
- Issue date Sep 8, 2020
- AptEner Mechatronics Private Limited
- Sundararajan Krishnan
- A42 - HEADWEAR
Information Patent Grant
Helmet with mechanism for cooling
- Patent number 10,729,203
- Issue date Aug 4, 2020
- AptEner Mechatronics Private Limited
- Sundararajan Krishnan
- A42 - HEADWEAR

Patents Applicationslast 30 patents

Information Patent Application
COOLING DEVICE FOR ATTACHMENT TO A HELMET
- Publication number 20220047034
- Publication date Feb 17, 2022
- AptEner Mechatronics Private Limited
- Sundararajan Krishnan
- A42 - HEADWEAR
Information Patent Application
HELMET WITH MECHANISM FOR COOLING
- Publication number 20190021432
- Publication date Jan 24, 2019
- AptEner Mechatronics Private Limited
- Sundararajan Krishnan
- A42 - HEADWEAR
Information Patent Application
HELMET WITH MECHANISM FOR COOLING
- Publication number 20180103712
- Publication date Apr 19, 2018
- AptEner Mechatronics Private Limited
- Sundararajan Krishnan
- A42 - HEADWEAR