Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9950402 | System and method for aligning an ingot with mounting block | John Michael Pogany | 2018-04-24 |
| 9272442 | Methods for aligning an ingot with mounting block | John Michael Pogany | 2016-03-01 |
| 4973190 | Barrel and barrel base | Carl L. Erwin, Herbert Kramer | 1990-11-27 |