David P. Gillmen

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York, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Low load mode of HVAC system
- Patent number 10,914,487
- Issue date Feb 9, 2021
- Johnson Controls Technology Company
- David P. Gillmen
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Variable frequency drives systems and methods
- Patent number 10,712,034
- Issue date Jul 14, 2020
- Johnson Controls Technology Company
- Ryan E. Hill
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
LOW LOAD MODE OF HVAC SYSTEM
- Publication number 20200132333
- Publication date Apr 30, 2020
- Johnson Controls Technology Company
- David P. Gillmen
- F24 - HEATING RANGES VENTILATING
Information Patent Application
VARIABLE FREQUENCY DRIVES SYSTEMS AND METHODS
- Publication number 20190293312
- Publication date Sep 26, 2019
- Johnson Controls Technology Company
- Ryan E. Hill
- F24 - HEATING RANGES VENTILATING