Stephen Alexander Harper

Follow

Person

Lexington, KY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Integrated thermal comfort control system with variable mode of ope...
- Patent number 11,719,249
- Issue date Aug 8, 2023
- DELTA T, LLC
- Jerrill Scott Johnson
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Integrated thermal comfort control system with variable mode of ope...
- Patent number 10,801,508
- Issue date Oct 13, 2020
- DELTA T, LLC
- Jerrill Scott Johnson
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Lighting system with ambient light compensation
- Patent number 10,154,565
- Issue date Dec 11, 2018
- DELTA T, LLC
- Jonathan William Wiley Olsen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
INTEGRATED THERMAL COMFORT CONTROL SYSTEM WITH VARIABLE MODE OF OPE...
- Publication number 20210095680
- Publication date Apr 1, 2021
- DELTA T, LLC
- Jerrill Scott Johnson
- F24 - HEATING RANGES VENTILATING
Information Patent Application
INTEGRATED THERMAL COMFORT CONTROL SYSTEM WITH VARIABLE MODE OF OPE...
- Publication number 20170370366
- Publication date Dec 28, 2017
- Delta T Corporation
- Jerrill Scott Johnson
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...