HL

Howard Livingston

QM Quintin Machinery: 1 patents #1 of 2Top 50%
🗺 Pennsylvania: #2,522 of 7,529 inventorsTop 35%
Overall (2017): #398,903 of 506,227Top 80%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9834181 Snow and ice remover for vehicle roofs William E. Yeaglin 2017-12-05