Description
Class E03D : WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
Subclass 1/01: Water flushing devices with cisterns Shape or selection of material for flushing cisterns
E03D 1/01
Sub-Class
Stats
- 11 US PATENTS IN FORCE
- 1 US APPLICATIONS PENDING
- 4 Total Patent Owners
- 30 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11485863 | Liquids and viscoelastic material repellent and anti-biofouling coatings | Mar 16, 21 | Nov 01, 22 | The Penn State Research Foundation |
| 11136752 | Flush toilet | Mar 19, 20 | Oct 05, 21 | Toto Ltd. |
| 11053673 | Toilet bowl, flush toilet tank, pipe body, and pipe body laying method | Jul 30, 19 | Jul 06, 21 | Not available |
| 10907337 | Devices, systems and methods for protecting flooring beneath toilets | Oct 09, 19 | Feb 02, 21 | Not available |
| 10508623 | Filter system with an insulating body, insulating body, and method for manufacturing an insulating body | Oct 04, 17 | Dec 17, 19 | Filterwek Mann & Hummel GmbH |
| 9950443 | Pressure die casting mold for producing a casting | Dec 23, 14 | Apr 24, 18 | DURAVIT AKTIENGESELLSCHAFT |
| 9771033 | Method for rinsing/flushing a toilet of a vehicle and toilet | Aug 22, 14 | Sep 26, 17 | DOMETIC GMBH |
| 9689156 | Plumbing fixture having modular control housing | Mar 12, 15 | Jun 27, 17 | KOHLER CO. |
| 9309993 | Anti-ligature flush valve cover | Jan 14, 14 | Apr 12, 16 | Not available |
| 9297154 | Adaptable shroud for toilet plumbing riser | Jan 18, 10 | Mar 29, 16 | BEHAVIORAL SAFETY PRODUCTS, LLC |
| 8978172 | Plumbing fixture having modular control housing | Nov 17, 09 | Mar 17, 15 | KOHLER CO. |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0295,108 | PRESSURE-ASSISTED FLUSH WATER TANK | Jul 07, 23 | Sep 05, 24 | Not available |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 29 Months (last 2 years Issuances)
- 29 Months (last 5 years Issuances)