DR

David A. Ripley

📍 Lubbock, TX: #245 of 772 inventorsTop 35%
🗺 Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #2,261,377 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5766266 Method of laser cleaning and bleaching a fiber web William G. Ripley 1998-06-16
5699589 Laser cleaning and bleaching apparatus William G. Ripley 1997-12-23