Sairam Gopalan Velamakanni

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Chicago, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Operator input device with tactile feedback
- Patent number 6,917,867
- Issue date Jul 12, 2005
- Caterpillar Inc.
- Xiaodong Huang
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Operator input device with tactile feedback
- Publication number 20040204811
- Publication date Oct 14, 2004
- Xiaodong Huang
- G06 - COMPUTING CALCULATING COUNTING