Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4877944 | Self regulating heater | Mark J. Cowell, Philip Scot Carter | 1989-10-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4877944 | Self regulating heater | Mark J. Cowell, Philip Scot Carter | 1989-10-31 |