Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7637988 | Swing bed canister with heat transfer features | — | 2009-12-29 |
| 5244479 | Liquid/gas separator for soapy liquid | Arthur M. Leclair | 1993-09-14 |
| 4831393 | Belt and belt support for non-impact, direct charge electrographic printer | Richard J. Coburn, Thomas D. Kegelman | 1989-05-16 |
| 4827295 | Conditioning apparatus for non-impact, direct charge electrographic printer belt | Thomas D. Kegelman | 1989-05-02 |
| 4823152 | Transfer corona shield | — | 1989-04-18 |
| 4651605 | Double blade rotary cutter apparatus | — | 1987-03-24 |
| 4642661 | Printer with drive on swinging platform | — | 1987-02-10 |
| 4638339 | Electrographic charge deposition apparatus | Richard J. Coburn, Thomas D. Kegelman, Norman L. Milliard | 1987-01-20 |
| 4522304 | Shock mount apparatus | — | 1985-06-11 |
| 4516507 | Mechanical stop mechanism for a tilt system in a railway car | — | 1985-05-14 |
| 4488495 | Soft primar suspension system for a railway car | — | 1984-12-18 |
| 4469028 | Primary suspension system for a railway car with vertical and longitudinal compliance | — | 1984-09-04 |