Donald P. McCoy

UD Underground Devices: 3 patents #1 of 1Top 100%

📍 Lake Forest, IL: #3 of 48 inventorsTop 7%

🗺 Illinois: #928 of 9,161 inventorsTop 15%

Overall (2020): #92,417 of 565,922Top 20%

Patents 2020

Issued Patents 2020

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
10823310	Method and apparatus for securing a duct bank via hold-down bars	—	2020-11-03
D889941	Monolithic duct spacer	—	2020-07-14
10591087	Method and apparatus for securing a duct bank via hold-down bars	—	2020-03-17