Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4489645 | Air conditioned room and method for using same | Edgar Sirch | 1984-12-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4489645 | Air conditioned room and method for using same | Edgar Sirch | 1984-12-25 |