Patents
US 10953520 B2: Open-end wrench head
- Granted
- 2021-03-23
- Filed
- 2018-11-30 application 16350552
- Type
- Utility · 20 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
In one example embodiment, the present invention is an open-end wrench head that has an orifice and two jaws. Each jaw has an inner part, an outer part, and a terminal tip end. Each inner part is formed for contact and engagement with a work-piece such as a nut or bolt. Each outer part is viewable from a side view of the wrench head and has a predetermined length. The outer part of at least one jaw has at least one groove formed therein creating at least two adjacent ridges running at least partially along the length thereof.
Source: PVGPATDIS, file of 2026-04-10 (ipg210323.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Proprietary Technologies, Inc. 30 patents | US company or organization | Easton, PA | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Richard J. Macor | Easton, PA | 31 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| B25B | Tools or bench devices not otherwise provided for, for fastening, connecting, disengaging or holding | B25B13/08 | PVGPATDIS, file of 2026-04-10 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
No recorded assignments or security interests on file for this patent.
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.