Don Van Houweling

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Perry, IA, US

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Patents Grantslast 30 patents

Information Patent Grant
Soil moisture and nutrient sensor system
- Patent number 12,130,252
- Issue date Oct 29, 2024
- NutriProbe, LLC
- Don Van Houweling
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR MONITORING AND MANAGEMENT OF SOIL NUTRIENTS A...
- Publication number 20250231169
- Publication date Jul 17, 2025
- Van Wall Equipment
- Don Van Houweling
- G01 - MEASURING TESTING
Information Patent Application
SOIL MOISTURE AND NUTRIENT SENSOR SYSTEM
- Publication number 20250216356
- Publication date Jul 3, 2025
- NutriProbe, LLC
- Don Van Houweling
- G01 - MEASURING TESTING
Information Patent Application
SOIL MOISTURE AND NUTRIENT SENSOR SYSTEM
- Publication number 20240310315
- Publication date Sep 19, 2024
- NutriProbe, LLC
- Don Van Houweling
- G01 - MEASURING TESTING
Information Patent Application
SOIL MOISTURE AND NUTRIENT SENSOR SYSTEM
- Publication number 20210140908
- Publication date May 13, 2021
- Van Wall Equipment, Inc.
- Don Van Houweling
- G01 - MEASURING TESTING