FH

Fredrick V. Hayen

HU Hutchinson: 4 patents #72 of 280Top 30%
📍 Dassel, MN: #6 of 34 inventorsTop 20%
🗺 Minnesota: #15,886 of 52,454 inventorsTop 35%
Overall (All Time): #1,255,271 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
7230194 Elongated bridge shunt formed by stretching and rupturing a conducting bridge Steven R. Young, Joshua J. Harmala 2007-06-12
7041920 Elongated bridge shunt switch formed by stretching and rupturing a conducting bridge Steven R. Young, Joshua J. Harmala 2006-05-09
6872896 Elongated bridge shunt Steven R. Young, Joshua J. Harmala 2005-03-29
6617542 Method of laser polishing surfaces on a head suspension assembly Nathan M. Kinkaid, Mark R. Christianson, Hryhory T. Koba 2003-09-09