Description
Class E03D : WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
Subclass 1/20: Water flushing devices with cisterns High-level flushing systems Cisterns with tiltably-mounted containers
E03D 1/20
Sub-Class
Stats
- 8 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- 3 Total Patent Owners
- 9 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11434631 | Siphon activated valve | Sep 14, 20 | Sep 06, 22 | Fluidmaster Inc. |
| 10774512 | Siphon activated valve | Mar 14, 16 | Sep 15, 20 | Fluidmaster Inc. |
| 10704244 | Vacuum operated valve | Mar 14, 16 | Jul 07, 20 | Fluidmaster Inc. |
| 10676905 | Flow diverter with antisiphon | Nov 06, 18 | Jun 09, 20 | Fluidmaster Inc. |
| 10316502 | Flow diverter with antisipohon | Mar 11, 16 | Jun 11, 19 | Fluidmaster Inc. |
| 6611967 | Dump bucket toilet with controlled discharge and return | Jun 06, 02 | Sep 02, 03 | FLAPPERLESS, INC. |
| 5887293 | Simplified dump bucket toilet | Jan 28, 98 | Mar 30, 99 | ARNOLD HENNESSY HOLDINGS INC., FLAPPERLESS, INC., |
| 5666674 | Dump bucket toilet | Mar 24, 95 | Sep 16, 97 | FLUIDMASTER, INC., ARNOLD HENNESSY HOLDINGS INC., |
Recent Publications
Not Available
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 26 Months (last 2 years Issuances)
- 26 Months (last 5 years Issuances)