Molloy; Robert E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Molloy; Robert E..The latest application filed is for "automatic actuating and locking apparatus for the hopper doors of a railroad hopper car".
- Molloy; Robert E. - Cincinnati OH
| Patent | Date |
|---|---|
| Automatic actuating and locking apparatus for the hopper doors of a railroad hopper car Grant 4,688,488 - Adams , et al. August 25, 1 | 1987-08-25 |
| Spring Loaded Railway Car Hopper Car Door Grant 3,776,142 - Molloy , et al. December 4, 1 | 1973-12-04 |
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