Assignee
SF KOOP GMBH BETON KONZEPTE
US·8 granted patents·326 citations·filing 1992–2007
Top patents by PatentIndex Score
8 records- 0193US6263633B1Paving stone, set of paving stones and device for producing the sameSF KOOP GMBH BETON KONZEPTE·Filed 1998·Granted Jul 24, 2001·93 cites·13 claims
- 0293US5588775APaving stone set and process and device for the manufacture thereofSF KOOP GMBH BETON KONZEPTE·Filed 1995·Granted Dec 31, 1996·68 cites·3 claims
- 0393US5486066APaving stone set and process and device for the manufacture thereofSF KOOP GMBH BETON KONZEPTE·Filed 1992·Granted Jan 23, 1996·72 cites·9 claims
- 0489US5597591AApparatus for the production of concrete paving stonesSF KOOP GMBH BETON KONZEPTE·Filed 1995·Granted Jan 28, 1997·55 cites·5 claims
- 0582US7575392B2Concrete-molded stone and ready-to-assemble construction made of molded stonesSF KOOP GMBH BETON KONZEPTE·Filed 2007·Granted Aug 18, 2009·14 cites·17 claims
- 0652US7108448B2Paving stone kitSF KOOP GMBH BETON KONZEPTE·Filed 2003·Granted Sep 19, 2006·4 cites·11 claims
- 0742US5480267ASet of structural elements made up of concrete blocks, and a gravity retaining wall erected therefromSF KOOP GMBH BETON KONZEPTE·Filed 1992·Granted Jan 2, 1996·12 cites·25 claims
- 0841US6749793B1Method for mechanically treating concrete blocksSF KOOP GMBH BETON KONZEPTE·Filed 1999·Granted Jun 15, 2004·8 cites·11 claims
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