Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6551413 | High speed pickling with recycling of acid | Thomas Sven Persson | 2003-04-22 |
| 6260563 | High speed pickling with recycling of acid | Thomas Sven Persson | 2001-07-17 |
| 6178976 | Pickle tank cover with plenum chamber | — | 2001-01-30 |
| 5863316 | Recirculating fume scrubber system | Stephen L. Feldbauer, Timothy L. Cox | 1999-01-26 |
| 5803981 | Method and apparatus for continuous pickling of metal strip | — | 1998-09-08 |
| 5803984 | Method and apparatus for rinsing steel product | John White, Walter C. Grischow | 1998-09-08 |
| 5562008 | Edge trimmer starter punch | — | 1996-10-08 |
| 5178350 | Mounting frame for ganged electrical devices | Timothy Vink, Robert F. Burkholder, Michael J. D'Aleo, Andrew Elsbury, Woodie C. Flowers +1 more | 1993-01-12 |
| 4998635 | Mounting frame for ganged electrical devices | Timothy Vink, Robert F. Burkholder, Michael J. D'Aleo, Andrew Elsbury, Woodie C. Flowers +1 more | 1991-03-12 |