Donald Keith Welch

📍 New Braunfels, TX: #10 of 30 inventorsTop 35%

🗺 Texas: #5,225 of 15,389 inventorsTop 35%

Overall (2017): #435,838 of 506,227Top 90%

Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
9545355	Attachment apparatus for a crutch	—	2017-01-17