Lester S. Stanley

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Minnetonka, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Viewport for high temperature combustion zones
- Patent number 11,892,164
- Issue date Feb 6, 2024
- HRST, Inc.
- Lester Stanley
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Viewport for high temperature combustion zones
- Patent number 11,603,992
- Issue date Mar 14, 2023
- HRST, Inc.
- Lester Stanley
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Tube shaker
- Patent number 11,073,348
- Issue date Jul 27, 2021
- HRST, Inc.
- Kyle P. Sogard
- B08 - CLEANING

Patents Applicationslast 30 patents

Information Patent Application
VIEWPORT FOR HIGH TEMPERATURE COMBUSTION ZONES
- Publication number 20230213189
- Publication date Jul 6, 2023
- HRST, INC.
- Lester Stanley
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
VIEWPORT FOR HIGH TEMPERATURE COMBUSTION ZONES
- Publication number 20210285638
- Publication date Sep 16, 2021
- HRST, INC.
- Lester Stanley
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Tube Shaker
- Publication number 20200393207
- Publication date Dec 17, 2020
- HRST, INC.
- Kyle P. Sogard
- F28 - HEAT EXCHANGE IN GENERAL