Patents
US 11299040 B2: Low-profile liquid storage tank and grounds maintenance vehicle incorporating same
- Granted
- 2022-04-12
- Filed
- 2019-03-07 application 16295107
- Type
- Utility · 15 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A low-profile liquid storage tank and vehicles incorporating same. An exemplary low-profile liquid storage tank may define an interior volume having an upper surface that defines an access port, and a lower surface that includes a fluid impingement portion positioned below the access port. The impingement portion may include two or more undulations formed in or on the lower surface of the tank, the undulations adapted to assist with reducing splash-back of fluid added to the tank through the access port.
Source: PVGPATDIS, file of 2026-04-10 (ipg220412.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| EXMARK MANUFACTURING COMPANY INCORPORATED 69 patents | US company or organization | Beatrice, NE | Exmark Manufacturing Company Incorporated State business registration EXACT high confidence: identical full name and state | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Nickolas T. Moore | Beatrice, NE | 10 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| B60K | Arrangement or mounting of propulsion units or of transmissions in vehicles; arrangement or mounting of plural diverse prime-movers in vehicles; auxiliary drives for vehicles; instrumentation or dashboards for vehicles; arrangements in connection with cooling, air intake, gas exhaust or fuel supply of propulsion units in vehicles | B60K15/073 | PVGPATDIS, file of 2026-04-10 |
| B60Y | Indexing scheme relating to aspects cross-cutting vehicle technology | B60Y2200/223 | 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 |
|---|---|---|---|---|---|
| 2019-05-02 | Assignment Assignment of assignor's interest | MOORE, NICKOLAS T. signed 2019-04-15 | EXMARK MANUFACTURING COMPANY, INCORPORATED BEATRICE, NE | 49063/79 | 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.