Assignee
GRUBER ALOIS AGRU GMBH
AT·4 granted patents·64 citations·filing 1988–1996
Top patents by PatentIndex Score
4 records- 0169US5188697AProcess and device for welding of tubular plastic partsGRUBER ALOIS AGRU GMBH·Filed 1988·Granted Feb 23, 1993·29 cites·9 claims
- 0263US5167895AMethod of manufacturing elastic nub panel produced therebyGRUBER ALOIS AGRU GMBH·Filed 1990·Granted Dec 1, 1992·26 cites·9 claims
- 0337USD387209SCalendared textured linerGRUBER ALOIS AGRU GMBH·Filed 1996·Granted Dec 9, 1997·5 cites·1 claims
- 0429US5425979AConcrete protection sheet with signalling and reflective layerGRUBER ALOIS AGRU GMBH·Filed 1994·Granted Jun 20, 1995·4 cites·11 claims
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