Patrick T. Files, Jr.

📍 Vancouver, WA: #606 of 1,812 inventorsTop 35%

🗺 Washington: #27,877 of 76,902 inventorsTop 40%

Overall (All Time): #1,475,825 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
9932730	Trench drain	—	2018-04-03
9739044	Continuous slot trench drain	—	2017-08-22
9506234	Trench drain	—	2016-11-29