LR

Lance Rock

📍 Glen Ellyn, IL: #182 of 541 inventorsTop 35%
🗺 Illinois: #26,653 of 84,256 inventorsTop 35%
Overall (All Time): #1,468,367 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10302327 Measuring HVAC efficiency 2019-05-28
9696057 Measuring HVAC efficiency 2017-07-04
9470431 Method for measuring HVAC efficiency 2016-10-18