HL

Howard Livingston

QM Quintin Machinery: 1 patents #1 of 2Top 50%
🗺 Pennsylvania: #2,197 of 7,031 inventorsTop 35%
Overall (2016): #377,912 of 481,213Top 80%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9321432 Automatic height adjusting vehicle roof cleaner Joel D. McCorkel 2016-04-26