Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4898628 | Hot working method for producing grain oriented silicon steel with improved glass film formation | Wayne F. Block, Wade S. Wright | 1990-02-06 |
CK
Chris G. Klapheke — 1 Patent
Overall (All Time): #3,895,292 of 4,157,543Top 95%
1
Patents All Time