Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4540088 | Component conveyor apparatus | — | 1985-09-10 |
| 4377922 | Portable apparatus for treating surfaces | — | 1983-03-29 |
| 4377923 | Surface treating apparatus | — | 1983-03-29 |
| 4377924 | Portable device for treating surfaces | — | 1983-03-29 |
| 4246851 | Furnace grating | — | 1981-01-27 |
| 4236466 | Mechanical actuation of furnace grate beams | — | 1980-12-02 |