Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5192373 | Magnesium oxide coating for electrical steels and the method of coating | Robin A. Murphy | 1993-03-09 |
| 5013374 | Permanent domain refinement by aluminum deposition | Wayne F. Block | 1991-05-07 |
| 4999032 | Reducing atmospheric pollution by automatic processing of leaking filter bags in a baghouse network | — | 1991-03-12 |
| 4898628 | Hot working method for producing grain oriented silicon steel with improved glass film formation | Wayne F. Block, Chris G. Klapheke | 1990-02-06 |
| 4677578 | Non-contact sensing system for determining the relative elongation in a moving flat steel strip | John T. Voisine, Glenn S. Huppi | 1987-06-30 |
| 4504957 | High temperature box annealing furnace | John R. McClelland, Edward P. Diamond, Leroy C. Pryor, Douglas Richard Olson | 1985-03-12 |
| 4476430 | Non-contact sensor for determining moving flat steel strip shape profile | John T. Voisine, Glenn S. Huppi | 1984-10-09 |
| 4293131 | Electrical award signaling means for a pinball machine | Marc M. Fellman | 1981-10-06 |