Patents
US 10265782 B2: Cutting tool for cutting and countersinking holes
- Granted
- 2019-04-23
- Filed
- 2016-12-30 application 15395265
- Type
- Utility · 20 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A cutting tool is configured to cut and countersink a hole in a workpiece. The cutting tool includes a shank and a fluted body extending along an axis. The body includes a tip, a chamfer in an axially spaced relationship with the tip and a cross hole with a proximal end opening to the chamfer. The body has a cutting section extending between the tip and the chamfer, and a countersinking section extending along the chamfer. At the cutting section, the body includes at least one hole-cutting edge. At the countersinking section, the body includes a scalloped countersink-cutting edge along a junction of the chamfer and the proximal end of the cross hole.
Source: PVGPATDIS, file of 2026-04-10 (ipg190423.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Link Industries 1 patents | US company or organization | Munising, MI | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Jeffrey J. Veryser | Charlevoix, MI | 1 | PVGPATDIS, file of 2026-04-10 | |
| Wayne Rocheleau | Cheboygan, MI | 1 | PVGPATDIS, file of 2026-04-10 | |
| Dwaine D. Lee | Pellston, MI | 1 | PVGPATDIS, file of 2026-04-10 | |
| John Grzebyk | East Jordan, MI | 1 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| B23B | Turning; boring | B23B51/02 | 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 |
|---|---|---|---|---|---|
| 2017-02-15 | Assignment Assignment of assignor's interest | GRZEBYK, JOHN signed 2017-01-05 LEE, DWAINE D. signed 2017-01-05 ROCHELEAU, WAYNE signed 2017-01-05 VERYSER, JEFFREY J. signed 2017-01-05 | LINK INDUSTRIES INDIAN RIVER, MI | 41259/62 | 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.