LS

Leonard H. Hancock, Sr.

📍 Harrisburg, PA: #154 of 635 inventorsTop 25%
🗺 Pennsylvania: #13,581 of 74,527 inventorsTop 20%
Overall (All Time): #853,023 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
9038753 Vehicle hydraulic system 2015-05-26
8567538 Vehicle hydraulic system 2013-10-29
8075036 Utility vehicle with integrated pull-out framework Leonard Hancock, Jr. 2011-12-13
7854116 Hydraulic pump flow shut-off valve 2010-12-21
6142171 Valve adapter 2000-11-07
4256142 Hydraulic control 1981-03-17