Inventor
Maurico F. Rosellini
Inventor
Butler, PA, US
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B61Dprimary
B61DBody details or kinds of railway vehicles100%
PatentTitleYear
4,741,274'Hopper door operating mechanism'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988Patents assigned to TRINITY IND (1)· patent assignee history
1988Based in Butler, PA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TRINITY IND | 1 | 1988 |
Locations
| Location | Patents | Span |
|---|---|---|
| Butler, Pennsylvania, US | 1 | 1988 |