Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6003635 | Portable device and method for enhanced recovery of lubricants from engine sumps and the like | Jorge Del Castillo, Louisa Hayward, Arun Menawat | 1999-12-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6003635 | Portable device and method for enhanced recovery of lubricants from engine sumps and the like | Jorge Del Castillo, Louisa Hayward, Arun Menawat | 1999-12-21 |