Charles F. Cox

UN Unknown: 2 patents #88 of 2,778Top 4%

📍 North Little Rock, AR: #1 of 11 inventorsTop 10%

🗺 Arkansas: #16 of 292 inventorsTop 6%

Overall (2002): #31,876 of 266,432Top 15%

Patents 2002

Issued Patents 2002

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
6500407	Acid resistant film forming dental composition and method of use	—	2002-12-31
6458339	Acid resistant film forming dental composition and method of use	—	2002-10-01
6423301	Acid resistant film forming dental composition and method of use	—	2002-07-23