GE

Gerald F. Erker

HA Hirotec America: 3 patents #2 of 9Top 25%
TE Tesco Engineering: 2 patents #2 of 7Top 30%
📍 Clarkston, MI: #153 of 750 inventorsTop 25%
🗺 Michigan: #18,390 of 86,293 inventorsTop 25%
Overall (All Time): #988,253 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10105741 Steerable roller hemming head Justin T. Hester, Gary T. Krus 2018-10-23
9205479 Triangular hemming and stamping apparatus 2015-12-08
7258029 Device for connecting together a roller screw and roller nut assembly to a stationary and moving member 2007-08-21
7124491 Hemming apparatus and method using a horizontal motion for actuating the die sets James B. Toeniskoetter, James Steed 2006-10-24
6311575 Device for connecting together a ball nut and moving member 2001-11-06