DW

Donald A. Whitehurst

BI Bmc Industries: 3 patents #3 of 43Top 7%
📍 Minneapolis, MN: #1,962 of 6,114 inventorsTop 35%
🗺 Minnesota: #19,064 of 52,454 inventorsTop 40%
Overall (All Time): #1,615,074 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6468439 Etching of metallic composite articles Paul D. Wyatt, Charles E. Ring, Michael J. Dufresne, Jose F. Brenes, Bruce A. Finger +1 more 2002-10-22
6409930 Lamination of circuit sub-elements while assuring registration Paul D. Wyatt, Jose F. Brenes, Jeffrey M. Borning, Bruce A. Finger 2002-06-25
6365057 Circuit manufacturing using etched tri-metal media Dennis D. Mattson, Paul D. Wyatt, Charles E. Ring, Michael J. Dufresne, Jose F. Brenes +2 more 2002-04-02