Inventor · disambiguated record
Heinz Groos
Also filed as: GROOS HEINZ
3 granted patents·77 citations·filing 1983–1995
73Inventor score
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3 records- 0181US5823104APress for cold working of metal workpiecesGRAEBENER PRESSENSYSTEME GMBH·Filed 1995·Granted Oct 20, 1998·40 cites·28 claims
- 0265US4549419ABlank-feeding system for die-stamping pressGRABENER THEODOR FA·Filed 1983·Granted Oct 29, 1985·30 cites·14 claims
- 0334US5666879AStampling machine or press, particularly mintage or coining pressGRAEBENER PRESSE·Filed 1995·Granted Sep 16, 1997·7 cites·4 claims
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