Dennis Brown

📍 Duncan, OK: #37 of 114 inventorsTop 35%

🗺 Oklahoma: #177 of 727 inventorsTop 25%

Overall (1994): #143,120 of 165,921Top 90%

Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5307570	Damping device for dirt scrapers	—	1994-05-03