Portable lighting systems
US-2026016145-A1 · Jan 15, 2026 · US
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Spaulding Christopher S patents
Spaulding Christopher S is listed as an inventor on 24 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Spaulding Christopher S |
| Total patents | 24 |
| First publication | Jan 13, 2022 |
| Latest publication | Jan 15, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Transportable machine including a track system
US-2025367714-A1 · Dec 4, 2025 · US
Transportable machine including a track system
US-12409478-B2 · Sep 9, 2025 · US
Floor tool attachment for use with vacuum cleaner
US-2025275658-A1 · Sep 4, 2025 · US
Fan assembly
US-12398731-B2 · Aug 26, 2025 · US
Portable lighting systems
US-12372223-B2 · Jul 29, 2025 · US
Modular Systems and Components
US-2025229944-A1 · Jul 17, 2025 · US
Floor tool attachment for use with vacuum cleaner
US-12318061-B2 · Jun 3, 2025 · US
Work area charger
US-2025038553-A1 · Jan 30, 2025 · US
Adjustable fan assembly
US-12092120-B2 · Sep 17, 2024 · US
Recent patents
Latest publications not already listed above.
Fan assembly
US-12038019-B2 · Jul 16, 2024 · US
Portable lighting systems
US-2024219007-A1 · Jul 4, 2024 · US
Portable charging station
US-2024106252-A1 · Mar 28, 2024 · US
Portable lighting systems
US-11933480-B2 · Mar 19, 2024 · US
Charging notifications for a battery pack charger
US-2022376535-A1 · Nov 24, 2022 · US
Work area charging
US-2022376529-A1 · Nov 24, 2022 · US
Work cart charging
US-2022352734-A1 · Nov 3, 2022 · US
Fan assembly
US-2022290690-A1 · Sep 15, 2022 · US
Fan assembly
US-2022290679-A1 · Sep 15, 2022 · US
Fan assembly
US-2022290693-A1 · Sep 15, 2022 · US
Adjustable fan assembly
US-2022290680-A1 · Sep 15, 2022 · US
Transportable machine including a track system
US-2022184672-A1 · Jun 16, 2022 · US
Portable lighting systems
US-2022090768-A1 · Mar 24, 2022 · US
Floor tool attachment for use with vacuum cleaner
US-2022007909-A1 · Jan 13, 2022 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Milwaukee Electric Tool Corp | 24 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F04D29/601 | 7 |
| F04D25/0673 | 7 |
| F04D25/084 | 7 |
| F04D29/703 | 7 |
| F04D29/522 | 7 |