Mark McMasters

Person

Owatonna, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Flow control valve for injecting oil into an air conditioning circuit
- Patent number 10,704,815
- Issue date Jul 7, 2020
- Bosch Automotive Service Solutions LLC
- Dylan M. Lundberg
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Apparatus and method for determining the quantity of dissolved refr...
- Patent number 10,627,142
- Issue date Apr 21, 2020
- Bosch Automotive Service Solutions Inc.
- William Brown
- G01 - MEASURING TESTING
Information Patent Grant
System and method for recovering refrigerant
- Patent number 10,429,110
- Issue date Oct 1, 2019
- Bosch Automotive Service Solutions Inc.
- William C. Brown
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
System and method for injecting oil into an air conditioning circuit
- Patent number 10,378,804
- Issue date Aug 13, 2019
- Bosch Automotive Service Solutions Inc.
- Mark W. McMasters
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Heat exchanger for a refrigerant service system
- Patent number 10,101,067
- Issue date Oct 16, 2018
- Bosch Automotive Service Solutions LLC
- Dylan M. Lundberg
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
System and method for charging refrigerant into a refrigeration cir...
- Patent number 10,101,068
- Issue date Oct 16, 2018
- Bosch Automotive Service Solutions Inc.
- Dylan M. Lundberg
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Compressor having a pressurized case
- Patent number 10,072,655
- Issue date Sep 11, 2018
- Bosch Automotive Service Solutions LLC
- Dylan M. Lundberg
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
System and method for venting refrigerant from an air conditioning...
- Patent number 10,006,682
- Issue date Jun 26, 2018
- Bosch Automotive Service Solutions Inc.
- Gary P. Murray
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
System and method for venting refrigerant from an air conditioning...
- Patent number 9,890,979
- Issue date Feb 13, 2018
- Bosch Automotive Service Solutions Inc.
- Mark W. McMasters
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and apparatus for recovering refrigerant from an air conditi...
- Patent number 9,857,111
- Issue date Jan 2, 2018
- Bosch Automotive Service Solutions Inc.
- Mark W. McMasters
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and system for measuring volume of fluid drained from an air...
- Patent number 9,823,001
- Issue date Nov 21, 2017
- Bosch Automotive Service Solutions Inc.
- Dylan M. Lundberg
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
System and method for recovering refrigerant
- Patent number 9,732,999
- Issue date Aug 15, 2017
- Bosch Automotive Service Solutions Inc.
- Dylan M. Lundberg
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
System and method for calculating temperature in an air conditionin...
- Patent number 9,696,072
- Issue date Jul 4, 2017
- Bosch Automotive Service Solutions Inc.
- Mark W. McMasters
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Apparatus and method for identifying and operating air purge in saf...
- Patent number 9,528,734
- Issue date Dec 27, 2016
- Bosch Automotive Service Solutions Inc.
- Michael Schoenoff
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Modified hose flush device and method
- Patent number 9,470,443
- Issue date Oct 18, 2016
- Bosch Automotive Service Solutions Inc.
- William Brown
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigerant conversion kit and method for a refrigerant recovery unit
- Patent number 9,464,833
- Issue date Oct 11, 2016
- Bosch Automotive Service Solutions Inc.
- Mark McMasters
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and apparatus for improving the charge accuracy of a refrige...
- Patent number 9,447,998
- Issue date Sep 20, 2016
- Bosch Automotive Service Solutions Inc.
- Mark McMasters
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System and method for improving charge accuracy by temperature comp...
- Patent number 9,366,465
- Issue date Jun 14, 2016
- Bosch Automotive Service Solutions Inc.
- Mark McMasters
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigerant recovery unit with diagnostic interface
- Patent number 9,297,564
- Issue date Mar 29, 2016
- Bosch Automotive Service Solutions Inc.
- Tim Wagaman
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Refrigerant recovery device and method
- Patent number 9,273,888
- Issue date Mar 1, 2016
- Bosh Automotive Service Solutions Inc.
- Mark McMasters
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method for accurately recharging A/C systems
- Patent number 9,207,006
- Issue date Dec 8, 2015
- Bosch Automotive Service Solutions Inc.
- William Brown
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Methods and systems for reducing refrigerant loss during air purge
- Patent number 9,194,620
- Issue date Nov 24, 2015
- SERVICE SOLUTIONS U.S. LLC
- Mark McMasters
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method and system for a portable refrigerant recovery unit load con...
- Patent number 9,175,891
- Issue date Nov 3, 2015
- Bosch Automotive Service Solutions Inc.
- Dylan Lundberg
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Apparatus and method for identifying and operating air purge in saf...
- Patent number 9,074,801
- Issue date Jul 7, 2015
- Bosch Automotive Services Solutions INC.
- William Brown
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and apparatus for improving accuracy of A/C diagnostic tests
- Patent number 9,074,805
- Issue date Jul 7, 2015
- Bosch Automotive Service Solutions Inc.
- Mark McMasters
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Portable refrigerant recovery machine
- Patent number 8,800,306
- Issue date Aug 12, 2014
- Bosch Automotive Service Solutions LLC
- Michael Steven Schoenoff
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Apparatus to clear oil from the hoses and front end of a recovery r...
- Patent number 8,661,836
- Issue date Mar 4, 2014
- Bosch Automotive Service Solutions LLC
- Gary P. Murray
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Background tank fill based on refrigerant composition
- Patent number 8,661,839
- Issue date Mar 4, 2014
- Bosch Automotive Service Solutions LLC
- Mark McMasters
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Air conditioning system recharging method and apparatus
- Patent number 8,621,879
- Issue date Jan 7, 2014
- Bosch Automotive Service Solutions LLC
- William Brown
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Vacuum pump oil changing method and apparatus
- Patent number 8,590,321
- Issue date Nov 26, 2013
- Bosch Automotive Service Solutions LLC
- Mark McMasters
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Refrigerant Recovery and Recycling System with Serviceable Debris F...
- Publication number 20190093930
- Publication date Mar 28, 2019
- Bosch Automotive Service Solutions Inc.
- Mark McMasters
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Apparatus and Method for Determining the Quantity of Dissolved Refr...
- Publication number 20180120008
- Publication date May 3, 2018
- Bosch Automotive Service Solutions Inc.
- William Brown
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
System and Method for Injecting Oil into an Air Conditioning Circuit
- Publication number 20170045277
- Publication date Feb 16, 2017
- ROBERT BOSCH GmbH
- Mark W. McMasters
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
System and method for recovering refrigerant
- Publication number 20160187042
- Publication date Jun 30, 2016
- William C. Brown
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Method and System for Measuring Volume of Fluid Drained from an Air...
- Publication number 20160169569
- Publication date Jun 16, 2016
- Dylan M. Lundberg
- G01 - MEASURING TESTING
Information Patent Application
System and Method for Charging Refrigerant into a Refrigeration Cir...
- Publication number 20160138843
- Publication date May 19, 2016
- Bosch Automotive Service Solutions LLC
- Dylan M. Lundberg
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
System and Method for Venting Refrigerant from an Air Conditioning...
- Publication number 20160123642
- Publication date May 5, 2016
- Bosch Automotive Service Solutions LLC
- Gary P. Murray
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
System and Method for Venting Refrigerant from an Air Conditioning...
- Publication number 20160123641
- Publication date May 5, 2016
- Bosch Automotive Service Solutions LLC
- Mark W. McMasters
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Flow Control Valve for Injecting Oil into an Air Conditioning Circuit
- Publication number 20150308722
- Publication date Oct 29, 2015
- Bosch Automotive Service Solutions LLC
- Dylan M. Lundberg
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
System and Method for Recovering Refrigerant
- Publication number 20150267950
- Publication date Sep 24, 2015
- ROBERT BOSCH GmbH
- Dylan M. Lundberg
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Compressor Having a Pressurized Case
- Publication number 20150184644
- Publication date Jul 2, 2015
- Bosch Automotive Service Solutions LLC
- Dylan M. Lundberg
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
System and Method for Calculating Temperature in an Air Conditionin...
- Publication number 20150159930
- Publication date Jun 11, 2015
- Bosch Automotive Service Solutions LLC
- Mark W. McMasters
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Heat Exchanger for a Refrigerant Service System
- Publication number 20150153082
- Publication date Jun 4, 2015
- Bosch Automotive Service Solutions LLC
- Dylan M. Lundberg
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Method and Apparatus for Recovering Refrigerant from an Air Conditi...
- Publication number 20150153083
- Publication date Jun 4, 2015
- Bosch Automotive Service Solutions LLC
- Mark W. McMasters
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Refrigerant Service Hose Check Valve Device and Method
- Publication number 20140260354
- Publication date Sep 18, 2014
- Service Solutions U.S. LLC
- Dylan Lundberg
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REFRIGERANT RECOVERY DEVICE AND METHOD
- Publication number 20140260350
- Publication date Sep 18, 2014
- Mark McMasters
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Modified Hose Flush Device and Method
- Publication number 20140260353
- Publication date Sep 18, 2014
- Service Solutions U.S. LLC
- William Brown
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Compressor Device and Method
- Publication number 20140271248
- Publication date Sep 18, 2014
- Service Solutions U.S. LLC
- Dylan Lundberg
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
METHOD AND APPARATUS FOR IMPROVING THE CHARGE ACCURACY OF A REFRIGE...
- Publication number 20140260351
- Publication date Sep 18, 2014
- Service Solutions U.S. LLC
- Mark MCMASTERS
- B60 - VEHICLES IN GENERAL
Information Patent Application
Method and System for a Portable Refrigerant Recovery Unit Load Con...
- Publication number 20140182312
- Publication date Jul 3, 2014
- ROBERT BOSCH GmbH
- Dylan Lundberg
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Refrigerant Removal Device and Method
- Publication number 20140182684
- Publication date Jul 3, 2014
- Service Solutions U.S. LLC
- Mark McMASTERS
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
BACKGROUND TANK FILL BASED ON REFRIGERANT COMPOSITION
- Publication number 20140174111
- Publication date Jun 26, 2014
- Bosch Automotive Service Solutions LLC
- Mark William McMasters
- B60 - VEHICLES IN GENERAL
Information Patent Application
Refrigerant Recovery Unit with Diagnostic Interface
- Publication number 20130319025
- Publication date Dec 5, 2013
- SERVICE SOLUTIONS U.S. LLC
- Tim Wagaman
- B60 - VEHICLES IN GENERAL
Information Patent Application
REFRIGERANT CONVERSION KIT AND METHOD FOR A REFRIGERANT RECOVERY UNIT
- Publication number 20130298578
- Publication date Nov 14, 2013
- SERVICE SOLUTIONS U.S. LLC
- Mark McMASTERS
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHODS AND SYSTEMS FOR REDUCING REFRIGERANT LOSS DURING AIR PURGE
- Publication number 20130298995
- Publication date Nov 14, 2013
- SERVICE SOLUTIONS U.S. LLC
- Mark McMASTERS
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Method and Apparatus for Improving Accuracy of A/C Diagnostic Tests
- Publication number 20130205806
- Publication date Aug 15, 2013
- SPX Corporation
- Mark McMasters
- B60 - VEHICLES IN GENERAL
Information Patent Application
Apparatus and Method for Identifying and Operating Air Purge in Saf...
- Publication number 20130118189
- Publication date May 16, 2013
- Service Solutions U.S. LLC
- Michael Schoenoff
- B60 - VEHICLES IN GENERAL
Information Patent Application
Apparatus and Method for Identifying and Operating Air Purge in Saf...
- Publication number 20130118198
- Publication date May 16, 2013
- Service Solutions U.S. LLC
- William Brown
- B60 - VEHICLES IN GENERAL
Information Patent Application
Apparatus to Clear Oil from the Hoses and Front End of a Recovery R...
- Publication number 20130014520
- Publication date Jan 17, 2013
- SERVICE SOLUTIONS U.S. LLC
- Gary P. Murray
- B60 - VEHICLES IN GENERAL
Information Patent Application
System and Method for Improving Charge Accuracy by Temperature Comp...
- Publication number 20130008192
- Publication date Jan 10, 2013
- SPX Corporation
- Mark McMasters
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Mark McMasters

Person

Patents Grantslast 30 patents

Flow control valve for injecting oil into an air conditioning circuit

Apparatus and method for determining the quantity of dissolved refr...

System and method for recovering refrigerant

System and method for injecting oil into an air conditioning circuit

Heat exchanger for a refrigerant service system

System and method for charging refrigerant into a refrigeration cir...

Compressor having a pressurized case

System and method for venting refrigerant from an air conditioning...

System and method for venting refrigerant from an air conditioning...

Method and apparatus for recovering refrigerant from an air conditi...

Method and system for measuring volume of fluid drained from an air...

System and method for recovering refrigerant

System and method for calculating temperature in an air conditionin...

Apparatus and method for identifying and operating air purge in saf...

Modified hose flush device and method

Refrigerant conversion kit and method for a refrigerant recovery unit

Method and apparatus for improving the charge accuracy of a refrige...

System and method for improving charge accuracy by temperature comp...

Refrigerant recovery unit with diagnostic interface

Refrigerant recovery device and method

Method for accurately recharging A/C systems

Methods and systems for reducing refrigerant loss during air purge

Method and system for a portable refrigerant recovery unit load con...

Apparatus and method for identifying and operating air purge in saf...

Method and apparatus for improving accuracy of A/C diagnostic tests

Portable refrigerant recovery machine

Apparatus to clear oil from the hoses and front end of a recovery r...

Background tank fill based on refrigerant composition

Air conditioning system recharging method and apparatus

Vacuum pump oil changing method and apparatus

Patents Applicationslast 30 patents

Refrigerant Recovery and Recycling System with Serviceable Debris F...

Apparatus and Method for Determining the Quantity of Dissolved Refr...

System and Method for Injecting Oil into an Air Conditioning Circuit

System and method for recovering refrigerant

Method and System for Measuring Volume of Fluid Drained from an Air...

System and Method for Charging Refrigerant into a Refrigeration Cir...

System and Method for Venting Refrigerant from an Air Conditioning...

System and Method for Venting Refrigerant from an Air Conditioning...

Flow Control Valve for Injecting Oil into an Air Conditioning Circuit

System and Method for Recovering Refrigerant

Compressor Having a Pressurized Case

System and Method for Calculating Temperature in an Air Conditionin...

Heat Exchanger for a Refrigerant Service System

Method and Apparatus for Recovering Refrigerant from an Air Conditi...

Refrigerant Service Hose Check Valve Device and Method

REFRIGERANT RECOVERY DEVICE AND METHOD

Modified Hose Flush Device and Method

Compressor Device and Method

METHOD AND APPARATUS FOR IMPROVING THE CHARGE ACCURACY OF A REFRIGE...

Method and System for a Portable Refrigerant Recovery Unit Load Con...

Refrigerant Removal Device and Method

BACKGROUND TANK FILL BASED ON REFRIGERANT COMPOSITION

Refrigerant Recovery Unit with Diagnostic Interface

REFRIGERANT CONVERSION KIT AND METHOD FOR A REFRIGERANT RECOVERY UNIT

METHODS AND SYSTEMS FOR REDUCING REFRIGERANT LOSS DURING AIR PURGE

Method and Apparatus for Improving Accuracy of A/C Diagnostic Tests

Apparatus and Method for Identifying and Operating Air Purge in Saf...

Apparatus and Method for Identifying and Operating Air Purge in Saf...

Apparatus to Clear Oil from the Hoses and Front End of a Recovery R...

System and Method for Improving Charge Accuracy by Temperature Comp...