RK

Randall Scott Koplin

RD Rug Doctor: 2 patents #15 of 19Top 80%
📍 Sun Prairie, WI: #8 of 40 inventorsTop 20%
🗺 Wisconsin: #679 of 4,437 inventorsTop 20%
Overall (2017): #114,182 of 506,227Top 25%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9629513 Floor cleaning machine Jason Edward Hill, Timothy J. Wall, Steven A. Wahl, Schubert Pereira, Benjamin J. Heath +2 more 2017-04-25
9622634 Floor cleaning machine Jason Edward Hill, Timothy J. Wall, Steven A. Wahl, Schubert Pereira, Benjamin J. Heath +2 more 2017-04-18