Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4355488 | Cryogenic deflashing method | Robert E. Schmitz, David T. Stearns, Thomas E. McWhorter, Warren F. Geiger, Thomas J. Abrahamsen | 1982-10-26 |
ES
Erwin Stegmann
Overall (All Time): #4,077,514 of 4,157,543Top 100%
1
Patents All Time