Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4345455 | Dew point hygrometer with continuous balancing system | — | 1982-08-24 |
| 4335597 | Dew point hygrometer with two cooled reflective surfaces | Robert T. O'Connor | 1982-06-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4345455 | Dew point hygrometer with continuous balancing system | — | 1982-08-24 |
| 4335597 | Dew point hygrometer with two cooled reflective surfaces | Robert T. O'Connor | 1982-06-22 |