Assignee
KRATZERT & SCHREM GMBH
DE·3 granted patents·64 citations·filing 1989–1994
Technology mixB42F3
Top patents by PatentIndex Score
3 records- 0172US5413430AClamping device and a clamping file equipped therewithKRATZERT & SCHREM GMBH·Filed 1994·Granted May 9, 1995·26 cites·17 claims
- 0266US4940352ABinding folderKRATZERT & SCHREM GMBH·Filed 1989·Granted Jul 10, 1990·22 cites·20 claims
- 0362USD370691SClamping device for a fileKRATZERT & SCHREM GMBH·Filed 1993·Granted Jun 11, 1996·16 cites·1 claims
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