Patents
US 11709208 B2: Test point device
- Granted
- 2023-07-25
- Filed
- 2021-09-23 application 17448590
- Type
- Utility · 20 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
In order to provide an environmentally secured voltage testing interface, an electrical enclosure box comprising a front panel is herein-described, into which is mounted a voltage indicator comprising a plurality of LED indicators that indicate a status of one or more circuits coupled thereto and monitored thereby. A test point device is also mounted through the front panel and comprises an interface comprising a plurality of external measurement sockets configured to receive one or more probes for manual measurement of voltages, wherein each external measurement socket is coupled to a voltage divider that is further coupled to each of a plurality of respective wires coupled to respective LED indicators of the voltage indicator.
Source: PVGPATDIS, file of 2026-04-10 (ipg230725_r1.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| GRACE TECHNOLOGIES, INC. 11 patents | US company or organization | Davenport, IA | GRACE TECHNOLOGIES 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 |
|---|---|---|---|---|
| Charles Ronald Adkins, Jr. | Newell, WV | 4 | PVGPATDIS, file of 2026-04-10 | |
| Roger S. Clarke | Newell, WV | 8 | PVGPATDIS, file of 2026-04-10 | |
| Gang Chen | Newell, WV | 376 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| G01R | Measuring electric variables; measuring magnetic variables | G01R19/2513 | PVGPATDIS, file of 2026-04-10 |
| G08B | Signalling systems, e.g. personal calling systems; order telegraphs; alarm systems | G08B5/36 | PVGPATDIS, file of 2026-04-10 |
| H02G | Installation of electric cables or lines, or of combined optical and electric cables or lines | H02G3/14 | 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 |
|---|---|---|---|---|---|
| 2021-09-28 | Assignment Assignment of assignor's interest | AUTOMATIC TIMING AND CONTROLS, INC. signed 2021-09-27 | GRACE TECHNOLOGIES, INC. DAVENPORT, IA | 57628/689 | ECORSEXC, file of 2026-09-25 |
| 2021-09-24 | Assignment Assignment of assignor's interest | ADKINS, CHARLES RONALD, JR. signed 2021-09-03 CHEN, GANG signed 2021-09-03 CLARKE, ROGER STEVEN signed 2021-09-21 | AUTOMATIC TIMING & CONTROLS, INC. NEWELL, WV | 57585/810 | 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.