Inventor · disambiguated record

Ralf Zehl

Also filed as: ZEHL RALF

2 granted patents·11 citations·filing 1991–1992

55Inventor score

Technology areasB65H

Files withJAGENBERG AG2

Top patents by PatentIndex Score

2 records

0144US5240369AApparatus for stacking sheetsJAGENBERG AG·Filed 1991·Granted Aug 31, 1993·8 cites·10 claims
0227US5299792AApparatus for inserting a marker strip in a stack of sheets during the stacking thereofJAGENBERG AG·Filed 1992·Granted Apr 5, 1994·3 cites·7 claims

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