David R. Pender

📍 Chesterfield, MO: #163 of 580 inventorsTop 30%

🗺 Missouri: #629 of 2,250 inventorsTop 30%

Overall (2017): #446,284 of 506,227Top 90%

Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
9844259	Cleaning apparatus	—	2017-12-19