Marc J. Andvik

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Bloomington, MN, US

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Patents Applicationslast 30 patents

Information Patent Application
VENT ASSEMBLY WITH ALTERNATING MEDIA SECTIONS
- Publication number 20250224027
- Publication date Jul 10, 2025
- Donaldson Company, Inc.
- Gregory S. Tronnes
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
PRESSURE RELIEF ASSEMBLY
- Publication number 20250084927
- Publication date Mar 13, 2025
- Matthew P. Brownson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
VENT WITH INVERSION PROTECTION
- Publication number 20230392818
- Publication date Dec 7, 2023
- Donaldson Company, Inc.
- Marc J. Andvik
- F24 - HEATING RANGES VENTILATING