Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4601042 | Electric arc furnaces | Timothy Reynold, Robert W. Montgomery, Harold Swaby | 1986-07-15 |
| 4488312 | Electric arc furnace electrodes | Robert W. Montgomery | 1984-12-11 |
| 4409549 | Carriage mounted apparatus for detecting surface defects in flat surfaced metallic objects | Jack Broadbent, David H. Savidge, Eric Wadsworth | 1983-10-11 |
| 4351184 | Surface inspection equipment | Jack Broadbent | 1982-09-28 |
| 4323717 | Furnace electrode clamps | Lawrence McGee | 1982-04-06 |