DC

David Chesley

LI Liftseat: 1 patents #1 of 5Top 20%
📍 Pepperell, MA: #9 of 30 inventorsTop 30%
🗺 Massachusetts: #2,865 of 9,131 inventorsTop 35%
Overall (2011): #325,063 of 364,097Top 90%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8056158 Devices and methods for body elevation Graham Robert Byrne Henshaw, Daniel A. Peterson, John David Hartman, Jeffrey Cogan Nelson 2011-11-15