KM

Kevin R. Marks

General Motors: 11 patents #1,393 of 18,328Top 8%
Overall (All Time): #458,902 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9968977 Method of shaping a component Thomas M. Foreman, Tom Sherwood 2018-05-15
8631671 Internal mandrel and method Paul E. Krajewski, Michael H. Lovell, Tiffanie E. Coe, Terry A. Kent, William R. Rodgers +4 more 2014-01-21
8534110 Method and apparatus for tube bender set-up Mike M. Ghiran, Spyros P. Mellas, William M. Crantas, Douglas T. Wohlenhaus 2013-09-17
8099989 Electromagnetic shape calibration of tubes John R. Bradley, Michael H. Lovell, Terry A. Kent, Donald W Cotton 2012-01-24
8061179 High pressure dual-action hydraulic pump David R. Jensen, Mike M. Ghiran, Ranny Joe Nunley, David R. Friddell, William M. Crantas +1 more 2011-11-22
7937979 Gravity fill system with pressure check valve Mike M. Ghiran, Ranny Joe Nunley, David R. Friddell, William M. Crantas, David R. Jensen +1 more 2011-05-10
7685856 Two mode hydroform seal apparatus and method Mike M. Ghiran, Spyros P. Mellas, Tiffanie E. Coe 2010-03-30
7594417 Apparatus for wiper die monitoring Mike M. Ghiran, Spyros P. Mellas, William M. Crantas, Douglas T. Wohlenhaus 2009-09-29
7584637 Bending apparatus and method of bending a metal object Mike M. Ghiran, Spyros P. Mellas, William M. Crantas, David R. Friddell, Paul D. Larsen 2009-09-08
7503197 Apparatus for hole punching Mike M. Ghiran 2009-03-17
7140217 Hydroform die tube holding assembly and method of making same Michael L. Raby 2006-11-28