Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4971399 | System for assuring recharge of brake pipe pressure in holding position of locomotive brake valve | Richard F. Balukin, John R. Reiss, Frank J. Jerina | 1990-11-20 |
| 4626039 | Railway vehicle penalty brake control system | — | 1986-12-02 |
| 4586755 | Railway brake control system arranged to limit maximum brake pressure during combined independent and automatic brake operation | — | 1986-05-06 |
| 4577910 | Quick release valve arrangement | — | 1986-03-25 |
| 4367903 | System for automatically delaying application of a snow brake for a railway vehicle | — | 1983-01-11 |