John T. Filer

SP S&B Technical Products: 1 patents #1 of 3Top 35%

📍 Pocahontas, AR: #2 of 4 inventorsTop 50%

🗺 Arkansas: #122 of 485 inventorsTop 30%

Overall (2017): #370,295 of 506,227Top 75%

Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D787026	Plastic pipe insertion stop	—	2017-05-16