Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4850971 | Infusion method and means | — | 1989-07-25 |
| 4807696 | Thermal energy storage apparatus using encapsulated phase change material | James C. Mulligan | 1989-02-28 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4850971 | Infusion method and means | — | 1989-07-25 |
| 4807696 | Thermal energy storage apparatus using encapsulated phase change material | James C. Mulligan | 1989-02-28 |