Roy D. Allen

Illinois Tool Works: 1 patents #117 of 432Top 30%

📍 North Andover, MA: #44 of 99 inventorsTop 45%

🗺 Massachusetts: #4,305 of 12,163 inventorsTop 40%

Overall (2016): #251,629 of 481,213Top 55%

Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
9243895	Remote displacement sensor, including an optical strain gauge, an assembly and system therewith	Mark A. Ritter	2016-01-26