DB

David E. Beatty

📍 Wrenshall, MN: #4 of 7 inventorsTop 60%
🗺 Minnesota: #15,886 of 52,454 inventorsTop 35%
Overall (All Time): #1,294,911 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5340298 Divider assembly Jeffery A. Nyquist, Kenneth Ropp 1994-08-23
4984978 Divider head assembly 1991-01-15
4950147 Dividing and rounding machine Mark L. Willard, Jeffery A. Nyguist 1990-08-21
4898528 Dividing and rounding machine Mark L. Willard, Jeffery A. Nyquist 1990-02-06