Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5529486 | Heating furnace system and method for producing hot rolled workpieces | — | 1996-06-25 |
| 5479808 | High intensity reheating apparatus and method | — | 1996-01-02 |
| 5382159 | Heating furnace system and method for producing hot rolled workpieces | — | 1995-01-17 |
| 5379829 | Process of continuous casting and rolling metal strip | — | 1995-01-10 |
| 5341568 | Insulated furnace roller and method of manufacture | Hugh B. Carr | 1994-08-30 |
| 5230618 | Insulated furnace roller | Hugh B. Carr | 1993-07-27 |
| 5082047 | Method of continuously casting and rolling metallic strip | — | 1992-01-21 |
| 5074242 | Air knife | — | 1991-12-24 |
| 4991276 | Flexible conveyance and guidance roller for use in metalworking furnace structures | — | 1991-02-12 |
| 4919254 | Walking beam apparatus and method | — | 1990-04-24 |
| 4863146 | Furnace enclosure or the like | — | 1989-09-05 |
| 4829753 | Apparatus for wrapping overlapping laps of strip material over a cylindrical object having an axial opening therein | — | 1989-05-16 |
| 4673431 | Furnace dust recovery process | — | 1987-06-16 |
| 4629422 | Frame apparatus for supporting workpieces in a reheat furnace | — | 1986-12-16 |
| 4577384 | Method for joining together heated workpieces for processing in a rolling mill | — | 1986-03-25 |
| 4553925 | Flow distribution header system | — | 1985-11-19 |
| 4353690 | Apparatus to anchor skids for a reheat furnace | — | 1982-10-12 |
| 4334861 | Method and apparatus for generating a hot air blast | — | 1982-06-15 |
| 4290752 | Walking beam furnace | — | 1981-09-22 |
| 4229162 | Closure apparatus for a slab furnace and method of heating slabs therein | Richard G. Kotler | 1980-10-21 |