Assignee
W C TECHNOLOGY CORP
US·5 granted patents·140 citations·filing 1993–2000
Technology mixE03D5
Top patents by PatentIndex Score
5 records- 0191US5970527APressurized water closet flushing systemW C TECHNOLOGY CORP·Filed 1998·Granted Oct 26, 1999·49 cites·15 claims
- 0287US5361426AHydraulically controlled pressurized water closet flushing systemW C TECHNOLOGY CORP·Filed 1993·Granted Nov 8, 1994·41 cites·7 claims
- 0386USRE37921EPressurized water closet flushing systemW C TECHNOLOGY CORP·Filed 2000·Granted Dec 10, 2002·27 cites·15 claims
- 0467US6360378B2Pressurized water closet flushing systemW C TECHNOLOGY CORP·Filed 2000·Granted Mar 26, 2002·12 cites·2 claims
- 0567US6343387B1Volume control for a water closetW C TECHNOLOGY CORP·Filed 2000·Granted Feb 5, 2002·11 cites·6 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →