Dyavanapalli; Venkat
Patent Applications and Registrations
Patent applications and USPTO patent grants for Dyavanapalli; Venkat.The latest application filed is for "method and apparatus for gauge-face lubrication".
- Dyavanapalli; Venkat - Glendale Heights IL
- Dyavanapalli; Venkat - Glendale IL
| Patent | Date |
|---|---|
| Method and apparatus for gauge-face lubrication Grant 10,994,757 - Dyavanapalli May 4, 2 | 2021-05-04 |
| Method And Apparatus For Gauge-face Lubrication App 20200108846 - Dyavanapalli; Venkat | 2020-04-09 |
| Method and apparatus for gauge-face lubrication Grant 10,358,152 - Dyavanapalli July 23, 2 | 2019-07-23 |
| Device And Related Methods For Rail Lubricant Storage App 20190016355 - Dyavanapalli; Venkat | 2019-01-17 |
| Gauge face lubrication bar Grant D801,226 - Dyavanapalli October 31, 2 | 2017-10-31 |
| Gauge face lubrication bar Grant D800,604 - Dyavanapalli October 24, 2 | 2017-10-24 |
| Method And Apparatus For Gauge-face Lubrication App 20170057524 - Dyavanapalli; Venkat | 2017-03-02 |
| Rail lubrication bar Grant D721,989 - Behrens , et al. February 3, 2 | 2015-02-03 |
| Wheel sensor assembly for rail base mounting Grant 7,717,004 - Kumar , et al. May 18, 2 | 2010-05-18 |
| Wheel sensor assembly for rail base mounting App 20070204705 - Kumar; Sudhir ; et al. | 2007-09-06 |
| Wheel sensor assembly for rail base mounting Grant 7,216,558 - Kumar , et al. May 15, 2 | 2007-05-15 |
| Wheel sensor assembly for rail base mounting App 20050072252 - Kumar, Sudhir ; et al. | 2005-04-07 |
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