Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11079147 | Method for loading refrigerant in an air conditioning system | — | 2021-08-03 |
| 10871317 | Apparatus and method for indicating status of multi-phase vacuum-assisted recovery of refrigerant | Craig F. Govekar | 2020-12-22 |
| 10808974 | Apparatus and method for dual refrigerant tank refill | Craig F. Govekar, Paolo Pennacchia, Massimo Corposanto | 2020-10-20 |
| 10775226 | Apparatus and method for locking a storage tank above a scale for transportation | Craig F. Govekar | 2020-09-15 |
| 10612966 | Apparatus and method for weighing contents of a storage tank | — | 2020-04-07 |
| 10352600 | Apparatus and method for a multi-phase vacuum-assisted recovery of refrigerant | Craig F. Govekar | 2019-07-16 |
| 10329037 | Apparatus and method for locking a storage tank above a scale during transportation | Craig F. Govekar | 2019-06-25 |
| 10215462 | Device for separating oil from a refrigerant fluid | — | 2019-02-26 |
| 9759464 | Apparatus and method for recovering and regenerating a refrigerant from an A/C plant | — | 2017-09-12 |
| 9366488 | Device, method and kit for cleaning passage ducts of a coolant fluid in a recovery and depuration apparatus | — | 2016-06-14 |
| 6170541 | Leak detection dye introduction system and method | — | 2001-01-09 |