Assignee
WEBSTONE COMPANY INC
US·4 granted patents·3 pending applications·103 citations·filing 2002–2014
Top patents by PatentIndex Score
7 records- 0195US7857002B2Method for isolating an appliance in a plumbing systemWEBSTONE COMPANY INC·Filed 2009·Granted Dec 28, 2010·28 cites·5 claims
- 0290US7789106B2Hot water fluid isolation valveWEBSTONE COMPANY INC·Filed 2006·Granted Sep 7, 2010·21 cites·5 claims
- 0389US7681596B2Isolation valve with valve in drainWEBSTONE COMPANY INC·Filed 2004·Granted Mar 23, 2010·33 cites·5 claims
- 0482US6655412B2Single flanged end ball valve of unitary constructionWEBSTONE COMPANY INC·Filed 2002·Granted Dec 2, 2003·21 cites·9 claims
- 0554US2015028120A1Boiler loop systemWEBSTONE COMPANY INC·Filed 2014·Application pending·0 cites
- 0646US2010139794A1Isolation valve with valve in drainWEBSTONE COMPANY INC·Filed 2010·Application pending·0 cites
- 0738US2011233929A1Rotatable flange y-strainerWEBSTONE COMPANY INC·Filed 2010·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →