Patents
US 11491905 B2: Pneumatic tank with tension bar
- Granted
- 2022-11-08
- Filed
- 2018-09-25 application 16141218
- Type
- Utility · 16 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A tank trailer may include a plurality of hoppers and a tension bar assembly extending between the hoppers.
Source: PVGPATDIS, file of 2026-04-10 (ipg221108.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| MAC TRAILER MANUFACTURING, INC. 77 patents | US company or organization | Alliance, OH | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Scott A. Kibler | Kensington, OH | 43 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| B60P | Vehicles adapted for load transportation or to transport, to carry, or to comprise special loads or objects | B60P3/24 | 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 |
|---|---|---|---|---|---|
| 2019-06-06 | Security interest Security interest Security interest | MAC TRAILER MANUFACTURING, INC. signed 2019-05-24 MAC LTT, INC. signed 2019-05-24 | THE HUNTINGTON NATIONAL BANK CANTON, OH | 49391/653 | PASDL, file of 2026-10-15 |
| 2018-09-25 | Assignment Assignment of assignor's interest | KIBLER, SCOTT A. signed 2016-03-01 | MAC TRAILER MANUFACTURING, INC. ALLIANCE, OH | 46964/440 | 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.