Balasubramanyan; Ramesh
Patent Applications and Registrations
Patent applications and USPTO patent grants for Balasubramanyan; Ramesh.The latest application filed is for "sensor based tennis serve training apparatus".
- Balasubramanyan; Ramesh - Salem OR
| Patent | Date |
|---|---|
| Sensor based tennis serve training apparatus Grant 8,262,517 - Balasubramanyan September 11, 2 | 2012-09-11 |
| Sensor Based Tennis Serve Training Apparatus App 20120004055 - Balasubramanyan; Ramesh | 2012-01-05 |
| Tennis serve ball machine cum training device Grant 7,722,485 - Balasubramanyan May 25, 2 | 2010-05-25 |
| Tennis serve ball machine cum training device App 20080096697 - Balasubramanyan; Ramesh | 2008-04-24 |
| Tennis serve ball machine cum training device II App 20080096698 - Balasubramanyan; Ramesh | 2008-04-24 |
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