Ravikumar S. Narayanan

Follow

Person

Fort Collins, CO, US

People

Patents Grantslast 30 patents

Information Patent Grant
Tip for a dental flossing device
- Patent number D438306
- Issue date Feb 27, 2001
- Water Pik, Inc.
- Ravikumar S. Narayanan
- D24 - Medical and laboratory equipment