Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4715292 | Head end vehicle with crew accommodations with locomotive and other controls | Michael J. Pavlick, James C. McQueston, Lionel Sherrow | 1987-12-29 |
| 4712710 | One-piece seamless enclosure and methods of making it | Richard B. Freeman, Charles William Goetz | 1987-12-15 |
| 4674413 | Truck for a railway car | — | 1987-06-23 |
| 4633626 | Knock-down extendible shelter | Richard B. Freeman | 1987-01-06 |
| 4538524 | Equalization means for a railway truck | — | 1985-09-03 |
| 4537537 | Method of shaping by generating for producing profiles on workpieces, and apparatus for performing this method | Friedrich Becher | 1985-08-27 |
| 4487133 | Primary suspension system for providing low vertical and longitudinal spring rates in a railway cap | — | 1984-12-11 |
| 4478153 | Resilient steering control assembly | — | 1984-10-23 |
| 4458605 | Railway truck spring height adjustment device | James M. Herring, Jr. | 1984-07-10 |
| 4438703 | Primary suspension system for a railway car | — | 1984-03-27 |
| 4386600 | Support structure for supporting a plurality of aligned solar reflector panels | — | 1983-06-07 |
| 4359239 | Underride device for a trailer or truck | — | 1982-11-16 |
| 4355583 | Side bearing for a railway car | — | 1982-10-26 |
| 4338865 | Railway truck adaptable to receive a common primary suspension and variable journal bearings | — | 1982-07-13 |
| 4295790 | Blade structure for use in a windmill | — | 1981-10-20 |
| 4278029 | Resilient railway car truck suspension | — | 1981-07-14 |
| 4267895 | Automotive body frame for a combined engine and battery operated vehicle | — | 1981-05-19 |
| 4211173 | End construction for a railway car | — | 1980-07-08 |