Patents
US 9150359 B2: Link member having a curved bearing surface
- Granted
- 2015-10-06
- Filed
- 2012-08-17 application 13588449
- Type
- Utility · 35 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A link member having a curved bearing surface and a conveyor belt comprising a link member having a curved bearing surface are described. The link member can be comprised in any type of conveyor belt, including a grid-type conveyor belt, a smaller-radius grid-type conveyor belt or a flat-wire conveyor belt. The link member eliminates the objectionable noise caused by pivot rods jumping the corner of conventional links having curved bearing surfaces. According to one embodiment, the link member comprises a pair of leg portions, each leg portion comprising a first opening at a distal end and a second opening at a proximal end, and a connecting portion that connects the pair of leg portions, the connecting portion comprising a curved bearing surface between first and second side surfaces. The first and second side surfaces extend in a direction toward the proximal end of the leg portions.
Source: PVGPATDIS, file of 2026-04-10 (ipg151006.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Ashworth Bros., Inc. 28 patents | US company or organization | Fall River, MA | ASHWORTH BROS INC. State business registration EXACT high confidence: identical full name and state | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Jonathan R. Lasecki | Strasburg, VA | 10 | PVGPATDIS, file of 2026-04-10 | |
| Darroll Joseph Neely | Gerrardstown, WV | 18 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| B65G | Transport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors | B65G17/063 | 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 |
|---|---|---|---|---|---|
| 2022-08-24 | Security interest Security interest Security interest | ASHWORTH BROS., INC. signed 2022-08-22 | EASTERN BANK BOSTON, MA | 60881/746 | PASDL, file of 2026-10-15 |
| 2012-08-17 | Assignment Assignment of assignor's interest | LASECKI, JONATHAN R. signed 2012-08-16 NEELY, DARROLL JOSEPH signed 2012-08-16 | ASHWORTH BROS., INC. FALL RIVER, MA | 28806/218 | 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.