Description
Class E03D : WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
Subclass 1/12: Water flushing devices with cisterns High-level flushing systems Cisterns with tube siphons Siphon action initiated by outlet of air
E03D 1/12
Sub-Class
Stats
- 2 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- 1 Total Patent Owners
- 4 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 10041240 | Minor water leak prevention apparatus for water inlet valve | Jun 06, 14 | Aug 07, 18 | LAB (XIAMEN) SANITARY FITTINGS INC. |
| 9890525 | Device for controlling the filling of a cistern | Jun 24, 14 | Feb 13, 18 | ETABLISSEMENTS DUBOURGEL GRANGE |
Recent Publications
Not Available
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 46 Months (last 2 years Issuances)
- 46 Months (last 5 years Issuances)