Assignee
CASCADE WATERWORKS MFG CO
US·6 granted patents·121 citations·filing 2001–2008
Top patents by PatentIndex Score
6 records- 0190US7225837B1Casing spacer with joint restraintCASCADE WATERWORKS MFG CO·Filed 2006·Granted Jun 5, 2007·28 cites·14 claims
- 0278US6571832B1Casing spacerCASCADE WATERWORKS MFG CO·Filed 2002·Granted Jun 3, 2003·31 cites·21 claims
- 0373US6588767B2Mat gasket for fluid conduitsCASCADE WATERWORKS MFG CO·Filed 2001·Granted Jul 8, 2003·22 cites·7 claims
- 0467US6896004B1Two-piece casing spacer for use with pipes of various diametersCASCADE WATERWORKS MFG CO·Filed 2004·Granted May 24, 2005·25 cites·15 claims
- 0566US7647947B1Casing spacerCASCADE WATERWORKS MFG CO·Filed 2008·Granted Jan 19, 2010·11 cites·30 claims
- 0645US6837522B2Pipe repair clamp installation toolCASCADE WATERWORKS MFG CO·Filed 2003·Granted Jan 4, 2005·4 cites·21 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →