Description
Class E03D : WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
Subclass 1/18: Water flushing devices with cisterns High-level flushing systems Cisterns empty when not in action
E03D 1/18
Sub-Class
Stats
- 5 US PATENTS IN FORCE
- 1 US APPLICATIONS PENDING
- 3 Total Patent Owners
- 17 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 10975556 | Tank-less automatic flush toilet | Jul 18, 19 | Apr 13, 21 | Not available |
| 8424124 | Seat operated toilet with movable water storage tank | Jul 10, 06 | Apr 23, 13 | LANFIELD DEVELOPMENT LIMITED |
| 7476368 | Method and device for deactivating items and for maintaining such items in a deactivated state | Aug 01, 03 | Jan 13, 09 | AMERICAN STERILIZER COMPANY |
| 5832546 | Flush toilet having a reseal water chamber | Nov 12, 96 | Nov 10, 98 | TOILET TECHNOLOGIES COMPANY, LLC |
| 5742950 | Apparatus for pressure assisted flush toilets | Sep 06, 96 | Apr 28, 98 | Not available |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2021/0017,748 | TANK-LESS AUTOMATIC FLUSH TOILET | Jul 18, 19 | Jan 21, 21 | Not available |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 35 Months (last 2 years Issuances)
- 35 Months (last 5 years Issuances)