Assignee
ERGA SRL
IT·8 granted patents·88 citations·filing 1988–2009
Top patents by PatentIndex Score
8 records- 0173US4833902AKey-holder with incorporated telescopic writing meansERGA SRL·Filed 1988·Granted May 30, 1989·42 cites·4 claims
- 0269USD503742SWriting instrumentERGA SRL·Filed 2004·Granted Apr 5, 2005·17 cites·1 claims
- 0350USD566180SWriting instrumentERGA SRL·Filed 2007·Granted Apr 8, 2008·7 cites·1 claims
- 0445USD568402SWriting instrument and baseERGA SRL·Filed 2007·Granted May 6, 2008·5 cites·1 claims
- 0543USD624124SWriting instrumentERGA SRL·Filed 2009·Granted Sep 21, 2010·5 cites·1 claims
- 0643USD542348SWriting instrumentERGA SRL·Filed 2005·Granted May 8, 2007·6 cites·1 claims
- 0741USD547803SWriting instrumentERGA SRL·Filed 2005·Granted Jul 31, 2007·5 cites·1 claims
- 0830USD595356SWriting instrumentERGA SRL·Filed 2008·Granted Jun 30, 2009·1 cites·1 claims
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