RR

Randall W. Roberts

📍 Eden Prairie, MN: #101 of 258 inventorsTop 40%
🗺 Minnesota: #2,843 of 7,373 inventorsTop 40%
Overall (2019): #303,776 of 560,194Top 55%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10212525 Universal earpiece Lawrence T. Hagen, Johan D. Carlson, Margaret V. Nilson 2019-02-19