Inventor

SWART GERALD W

US3 patents

Patents

3 patents

US5891381AApr 6, 1999

Co-injection method apparatus for injection molding

BEMIS MFG52 citations94

US4430073AFeb 7, 1984

Surgical suction probe with reversible valve

BEMIS MFG144 citations94

US5650178AJul 22, 1997

Co-injection manifold for injection molding

BEMIS MFG34 citations90