Inventor · disambiguated record
Heinrich Leonhartsberger
Also filed as: LEONHARTSBERGER HEINRICH
3 granted patents·63 citations·filing 1989–1994
73Inventor score
Files withENGEL GMBH MASCHBAU3
Top patents by PatentIndex Score
3 records- 0181US5297952AInjection molding machine with articulated closureENGEL GMBH MASCHBAU·Filed 1992·Granted Mar 29, 1994·29 cites·13 claims
- 0260US5454709AInjection-moulding machineENGEL GMBH MASCHBAU·Filed 1994·Granted Oct 3, 1995·23 cites·8 claims
- 0340US4961372AClosing mechanism for an injection molding machineENGEL GMBH MASCHBAU·Filed 1989·Granted Oct 9, 1990·11 cites·3 claims
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