Richard D. Paynton

📍 Doylestown, PA: #368 of 956 inventorsTop 40%

🗺 Pennsylvania: #23,606 of 74,527 inventorsTop 35%

Overall (All Time): #1,674,213 of 4,157,543Top 45%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
4779025	Computer touch panel filter	—	1988-10-18
4643785	Method of manufacturing a filter	—	1987-02-17
4514585	Filter and method of manufacturing	—	1985-04-30