Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10871317 | Apparatus and method for indicating status of multi-phase vacuum-assisted recovery of refrigerant | Rahhali Sanhaji | 2020-12-22 |
| 10808974 | Apparatus and method for dual refrigerant tank refill | Rahhali Sanhaji, Paolo Pennacchia, Massimo Corposanto | 2020-10-20 |
| 10775226 | Apparatus and method for locking a storage tank above a scale for transportation | Rahhali Sanhaji | 2020-09-15 |
| 10563893 | System and method for checking and calibrating scale for measuring fluid in refrigerant recovery system | Paolo Pennacchia | 2020-02-18 |