Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6306129 | Cryosurgical system and method | William A. Little, Todd C. Thompson, George Savage | 2001-10-23 |
| 5724832 | Self-cleaning cryogenic refrigeration system | William A. Little | 1998-03-10 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6306129 | Cryosurgical system and method | William A. Little, Todd C. Thompson, George Savage | 2001-10-23 |
| 5724832 | Self-cleaning cryogenic refrigeration system | William A. Little | 1998-03-10 |