Patents
US 10516303 B2: Return coupled wireless power transmission
- Granted
- 2019-12-24
- Filed
- 2018-12-03 application 16207466
- Type
- Utility · 20 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
Aspects of return coupled wireless power transmission systems are described. A system can include a conductor. The conductor can extend from a guided surface waveguide probe. The conductor can be coupled to a ground of the guided surface waveguide probe. A guided surface wave receiver can be positioned proximate to the conductor.
Source: PVGPATDIS, file of 2026-04-10 (ipg191224.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| CPG Technologies, LLC 104 patents | US company or organization | Italy, TX | CPG TECHNOLOGIES, LLC State business registration EXACT high confidence: identical full name and state | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| James F. Corum | Morgantown, WV | 103 | PVGPATDIS, file of 2026-04-10 | |
| Kenneth L. Corum | Plymouth, NH | 90 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| H02J | Electric power networks; circuit arrangements or systems for supplying or distributing electric power; systems for storing electric energy | H02J50/20 | PVGPATDIS, file of 2026-04-10 |
| H04B | Transmission | H04B3/52 | 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 |
|---|---|---|---|---|---|
| 2023-06-28 | Assignment Assignment of assignor's interest | CPG TECHNOLOGIES, LLC signed 2023-03-31 | QUANTUM WAVE, LLC SANDPOINT, ID | 64148/31 | PASDL, file of 2026-10-15 |
| 2019-03-13 | Assignment Assignment of assignor's interest | CORUM, JAMES F. signed 2016-01-15 CORUM, KENNETH L. signed 2016-01-19 | CPG TECHNOLOGIES, LLC ITALY, TX | 48584/231 | 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.