John J. Buettgen

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Schofield, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Crematory brush
- Patent number 11,980,284
- Issue date May 14, 2024
- John J. Buettgen
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Multi-access heat tolerant crematory lift
- Patent number 11,248,847
- Issue date Feb 15, 2022
- John J. Buettgen
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Mortuary transport vehicle tray
- Patent number 10,813,820
- Issue date Oct 27, 2020
- John J. Buettgen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Crematory Vacuum Cleaner
- Publication number 20240183528
- Publication date Jun 6, 2024
- John J. Buettgen
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Crematory Brush
- Publication number 20230093907
- Publication date Mar 30, 2023
- John J. Buettgen
- A46 - BRUSHWARE