JH

John Vander Horst

📍 Denver, CO: #87 of 510 inventorsTop 20%
🗺 Colorado: #794 of 5,006 inventorsTop 20%
Overall (2017): #137,373 of 506,227Top 30%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9797761 Recreational vehicle wastewater tank measurement system and method 2017-10-24
9534945 Rotary valve multi-tank indirect liquid level measurement system and method for wastewater tanks in a recreational vehicle 2017-01-03