Stamping Dies
     invention and introduction of the stretch draw die
     designed the first transfer-press die-line in America
     initial layout for machining/construction of CNC built foundry patterns in GM Std Book
     wrote software of the first practical 3D skin-solid die design (prior to solid modeling)

Foundry Patterns
     invention and introduction of CNC layered foundry pattern construction
     invention and introduction of carbon-rod cast patterns for superelastic vacuum forming
     invention and introduction of the styrofoam vacuum-hold base
     invention and introduction of "Diamond-Flute" hollow cutters

Hemming
     invention and introduction of vacuumed part holding
     invention and introduction of PPVU roller head
     invention and introduction of Flying-Hammer corner units
     invention and introduction of in-process roller-debri cleaning
     invention and introduction of ultra-low cost sunroof hemming
     invention and introduction of ultra-low cost wheel-arch hemming