Steven Grice

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Eau Claire, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Portable liquid filter devices, systems and methods
- Patent number 11,759,734
- Issue date Sep 19, 2023
- Precision Dewatering, LLC
- Keith Henningfield
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Portable filtration apparatus, systems and methods
- Patent number 10,905,979
- Issue date Feb 2, 2021
- Precision Dewatering, LLC
- Steven Grice
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Portable filtration apparatus, systems and methods
- Patent number 10,625,185
- Issue date Apr 21, 2020
- Precision Dewatering, LLC
- Steven Grice
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
PORTABLE FILTRATION APPARATUS, SYSTEMS AND METHODS
- Publication number 20200276526
- Publication date Sep 3, 2020
- PRECISION DEWATERING, LLC
- STEVEN GRICE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL