Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4462246 | Percent oxygen gauge | Scott Amundson, Eli M. Goldfarb | 1984-07-31 |
| 4399684 | Gas measurement method | Robert W. Beard, Leonard Nanis | 1983-08-23 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4462246 | Percent oxygen gauge | Scott Amundson, Eli M. Goldfarb | 1984-07-31 |
| 4399684 | Gas measurement method | Robert W. Beard, Leonard Nanis | 1983-08-23 |