Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4315596 | Energy conservation system for inns, hotels, and motels | Philip R. Johnson, Luis Mendoza | 1982-02-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4315596 | Energy conservation system for inns, hotels, and motels | Philip R. Johnson, Luis Mendoza | 1982-02-16 |