RK

Robert Douglas Koren

DS Digger Specialties: 2 patents #1 of 1Top 100%
📍 Cary, NC: #148 of 704 inventorsTop 25%
🗺 North Carolina: #1,095 of 6,286 inventorsTop 20%
Overall (2019): #126,686 of 560,194Top 25%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10377063 Production line for manufacturing molded columns — 2019-08-13
10328614 Method and apparatus for extracting columns from molds — 2019-06-25