Refrigerant recovery and recycling system with serviceable debris filter
US-11092367-B2 · Aug 17, 2021 · US
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Mcmasters Mark patents
Mcmasters Mark is listed as an inventor on 13 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Mcmasters Mark |
| Total patents | 13 |
| First publication | Jul 7, 2015 |
| Latest publication | Aug 17, 2021 |
Notable patents
Publications ranked by popularity score, then publication date.
Apparatus and method for determining the quantity of dissolved refrigerant in oil recovered from an air conditioning system
US-10627142-B2 · Apr 21, 2020 · US
Refrigerant Recovery and Recycling System with Serviceable Debris Filter
US-2019093930-A1 · Mar 28, 2019 · US
Apparatus and Method for Determining the Quantity of Dissolved Refrigerant in Oil Recovered from an Air Conditioning System
US-2018120008-A1 · May 3, 2018 · US
Apparatus and method for identifying and operating air purge in safe mode and having a dip tube
US-9528734-B2 · Dec 27, 2016 · US
Modified hose flush device and method
US-9470443-B2 · Oct 18, 2016 · US
Refrigerant conversion kit and method for a refrigerant recovery unit
US-9464833-B2 · Oct 11, 2016 · US
Method and apparatus for improving the charge accuracy of a refrigerant recovery unit
US-9447998-B2 · Sep 20, 2016 · US
System and method for improving charge accuracy by temperature compensation
US-9366465-B2 · Jun 14, 2016 · US
Refrigerant recovery unit with diagnostic interface
US-9297564-B2 · Mar 29, 2016 · US
Recent patents
Latest publications not already listed above.
Method for accurately recharging A/C systems
US-9207006-B2 · Dec 8, 2015 · US
Method and system for a portable refrigerant recovery unit load controller
US-9175891-B2 · Nov 3, 2015 · US
Method and apparatus for improving accuracy of A/C diagnostic tests
US-9074805-B2 · Jul 7, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Bosch Automotive Service Solutions Inc | 13 |
| Mcmasters Mark | 5 |
| Bosch Gmbh Robert | 5 |
| Service Solutions Us Llc | 3 |
| Wagaman Tim | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F25B45/00 | 13 |
| B60H1/00585 | 7 |
| F25B2345/002 | 7 |
| F25B2345/001 | 7 |
| F25B2345/003 | 6 |