Patents
US 9290920 B2: Toilet vent system
- Granted
- 2016-03-22
- Filed
- 2012-12-21 application 14367915
- Type
- Utility · 28 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A toilet vent comprising a first fluid connection and a second fluid connection. Said first fluid connection is between an upper portion of a tank of a toilet above a sanitary fluid level and a gas outlet outside of said tank. Said second fluid connection is between a supply line outside of said tank and one or more tank components inside of said tank. Said toilet vent is capable of housing said first fluid connection and said second fluid connection. A portion of said toilet vent, containing a portion of both said first fluid connection and said second fluid connection, passes through a fluid input in a bottom of said tank.
Source: PVGPATDIS, file of 2026-04-10 (ipg160322.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Throne Cyclone, LLC 1 patents | US company or organization | Dalhart, TX | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Eddie Willburn | Amarillo, TX | 3 | PVGPATDIS, file of 2026-04-10 | |
| Roger Hayes | Amarillo, TX | 15 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| E03D | Water-closets or urinals with flushing devices; flushing valves therefor | E03D9/04 | PVGPATDIS, file of 2026-04-10 |
| Y10T | Technical subjects covered by former us classification | Y10T29/49826 | PVGPATDIS, file of 2026-04-10 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2015-06-02 | Assignment Assignment of assignor's interest | HAYES, ROGER DALE signed 2012-01-10 WILLBURN, EDDIE signed 2012-01-10 | THRONE CYCLONE, LLC DALHART, TX | 35764/691 | ECORSEXC, file of 2026-09-25 |
Documents recorded with the USPTO Assignment Recordation Branch that list this patent. A security interest is a lender’s claim on the patent as collateral; a release ends it.
USPTO bulk data: PatentsView granted patents, disambiguated (PVGPATDIS) for patents, assignees, inventors, places and CPC categories; the USPTO Patent Assignment Dataset (ECORSEXC) for assignments and security interests. Patents filed in the last 20 years. No claims or full text. Links to other records are by name (and state): EXACT means the identical full name and state; FUZZY means a looser name match, with the confidence shown.