Portable power source
US-D1083828-S · Jul 15, 2025 · US
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Doberstein Emily C patents
Doberstein Emily C is listed as an inventor on 25 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Doberstein Emily C |
| Total patents | 25 |
| First publication | May 29, 2018 |
| Latest publication | Jul 15, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
High-power battery-powered portable power source
US-2025030068-A1 · Jan 23, 2025 · US
Stand light
US-12173863-B2 · Dec 24, 2024 · US
High-power battery-powered portable power source
US-11996526-B2 · May 28, 2024 · US
Stand light
US-2024052982-A1 · Feb 15, 2024 · US
Stand light
US-11873967-B2 · Jan 16, 2024 · US
Stand light
US-2023070557-A1 · Mar 9, 2023 · US
Stand light
US-11512820-B2 · Nov 29, 2022 · US
Task-area light
US-11493177-B2 · Nov 8, 2022 · US
Portable power source
US-D955334-S · Jun 21, 2022 · US
Recent patents
Latest publications not already listed above.
High-power battery-powered portable power source
US-2021384737-A1 · Dec 9, 2021 · US
Portable power source
US-D933010-S · Oct 12, 2021 · US
High-power battery-powered portable power source
US-11114878-B2 · Sep 7, 2021 · US
Stand light
US-2021270432-A1 · Sep 2, 2021 · US
Task-area light
US-2021207779-A1 · Jul 8, 2021 · US
Stand light
US-11015773-B2 · May 25, 2021 · US
Task-area light
US-10969065-B2 · Apr 6, 2021 · US
Stand light
US-2020278094-A1 · Sep 3, 2020 · US
Stand light
US-10690304-B2 · Jun 23, 2020 · US
Task-area light
US-2020166184-A1 · May 28, 2020 · US
Task-area light
US-10551013-B2 · Feb 4, 2020 · US
High-power battery-powered portable power source
US-2019296290-A1 · Sep 26, 2019 · US
Task-area light
US-2019107259-A1 · Apr 11, 2019 · US
Stand light
US-2019107263-A1 · Apr 11, 2019 · US
Tracking device
US-D818854-S · May 29, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Milwaukee Electric Tool Corp | 25 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F21Y2115/10 | 16 |
| F21W2131/402 | 16 |
| F21L4/04 | 16 |
| F21V21/30 | 10 |
| F21Y2105/16 | 10 |