Inventor
Anand R. Vithani
Inventor
Addison, IL, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B61Gprimary
B61GCouplings43%
B61HBrakes or other retarding devices specially adapted for rail vehicles29%
B60TVehicle brake control systems or parts thereof14%
B61FRail vehicle suspensions, e.g. underframes, bogies or arrangements of wheel axles14%
PatentTitleYear
10,486,719Railroad coupler knuckle with external weight reducing features and method of forming the same20199,187,066'Electrically driven set and release hand brake for rail cars'20158,839,915'Railway freight car hand brake sensor'20147,624,687'Truck apparatus for railway cars'20097,562,781'Automatic cut lever apparatus'20097,497,345'Apparatus for railway freight car coupler knuckle'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2015Patents assigned to SHARMA & ASSOCIATES INC (4)· patent assignee history
2009–2015Patents assigned to BRABB DAVID C (3)· patent assignee history
2009–2015Patents assigned to VITHANI ANAND R (3)· patent assignee history
2009–2019Based in Addison, IL, US· patent location history
2015Patents assigned to BOOTH GRAYDON (1)· patent assignee history
2019Patents assigned to JAC OPERATIONS INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SHARMA & ASSOCIATES INC | 4 | 2009–2015 |
| BRABB DAVID C | 3 | 2009–2015 |
| VITHANI ANAND Rself | 3 | 2009–2015 |
| BOOTH GRAYDON | 1 | 2015 |
| JAC OPERATIONS INC | 1 | 2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Addison, Illinois, US | 6 | 2009–2019 |