Michael POWELL

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Humphrey, NE, US

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Patents Grantslast 30 patents

Information Patent Grant
Purgeable injection apparatus for spill-free replenishment of embed...
- Patent number 12,350,707
- Issue date Jul 8, 2025
- COPPER CARE WOOD PRESERVATIVES, INC.
- William Abbott
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

Information Patent Application
PURGEABLE INJECTION APPARATUS FOR SPILL-FREE REPLENISHMENT OF EMBED...
- Publication number 20240383002
- Publication date Nov 21, 2024
- COPPER CARE WOOD PRESERVATIVES, INC.
- William ABBOTT
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING