J. Steven Martin

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McHenry, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Wireless temperature control system
- Patent number 7,571,865
- Issue date Aug 11, 2009
- Tonerhead, Inc.
- Harry E. Nicodem
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Non-condensable purge control for refrigerant recycling system
- Patent number 5,412,955
- Issue date May 9, 1995
- Snap-on Incorporated
- Roger L. Husarik
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Non-condensable purge control for refrigerant recycling system
- Patent number 5,369,959
- Issue date Dec 6, 1994
- Snap-on Incorporated
- Dean P. Pfefferle
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
WIRELESS TEMPERATURE CONTROL SYSTEM
- Publication number 20080099568
- Publication date May 1, 2008
- TONERHEAD, INC.
- Harry E. Nicodem
- G05 - CONTROLLING REGULATING