Patents
US 9517571 B2: Circular cutting blade
- Granted
- 2016-12-13
- Filed
- 2010-12-23 application 12930006
- Type
- Utility · 4 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A circular cutting blade is configured for cutting meat when turned about a rotation axis in a predetermined cutting direction. The cutting blade has a peripheral blade edge defined between the first and second sides and a plurality of circumferentially disposed cutting knives. Each cutting knife includes first and second knife sides and an arcuate knife edge that constitutes a portion of the peripheral blade edge. Each knife edge rises, relative to the rotation axis, between a first blade-edge location corresponding to a minor blade radius and a second blade-edge location corresponding to a major blade radius and further includes beveled primary and secondary knife-edge portions along which the first and second knife sides mutually converge at, respectively, a first bevel angle and a second bevel angle less acute than the first bevel angle.
Source: PVGPATDIS, file of 2026-04-10 (ipg161213.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| HYDE TOOLS, Inc. 21 patents | US company or organization | Southbridge, MA | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Eric Wilhelm | Southbridge, MA | 5 | PVGPATDIS, file of 2026-04-10 | |
| Richard M. Clemence | Southbridge, MA | 4 | PVGPATDIS, file of 2026-04-10 | |
| William Hill | Ball Ground, GA | 2 | PVGPATDIS, file of 2026-04-10 | |
| Richard N. Cloutier | Woodstock, CT | 2 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| B26D | Cutting; details common to machines for perforating, punching, cutting-out, stamping-out or severing | B26D1/0006 | PVGPATDIS, file of 2026-04-10 |
| Y10T | Technical subjects covered by former us classification | Y10T83/9403 | 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 |
|---|---|---|---|---|---|
| 2010-12-23 | Assignment Assignment of assignor's interest | CLEMENCE, RICHARD M. signed 2010-12-21 CLOUTIER, RICHARD N. signed 2010-12-21 HILL, WILLIAM signed 2010-12-21 WILHELM, ERIC C signed 2010-12-21 | HYDE TOOLS, INC. SOUTHBRIDGE, MA | 25632/974 | 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.