Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5697602 | Container for a refrigerant system filter | Carlos J. Guerra Cisneros | 1997-12-16 |
| 5395509 | Container for a refrigerant system filter | Carlos J. Guerra Cisneros | 1995-03-07 |