Power tool and accessory mount device
US-2026053088-A1 · Feb 26, 2026 · US
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Holman Christopher A patents
Holman Christopher A is listed as an inventor on 22 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Holman Christopher A |
| Total patents | 22 |
| First publication | Apr 11, 2019 |
| Latest publication | Feb 26, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Power tool and accessory mount device
US-12477978-B2 · Nov 25, 2025 · US
Blower vacuum
US-12215717-B2 · Feb 4, 2025 · US
Chainsaw and drive system therefor
US-2024335972-A1 · Oct 10, 2024 · US
Blower vacuum
US-2024200577-A1 · Jun 20, 2024 · US
Blower vacuum
US-11946490-B2 · Apr 2, 2024 · US
Gutter cleaners and methods associated therewith
US-11905711-B2 · Feb 20, 2024 · US
Gutter cleaners and methods associated therewith
US-11840838-B2 · Dec 12, 2023 · US
Power tool and accessory mount device
US-2023292658-A1 · Sep 21, 2023 · US
Blower vacuum
US-2023287902-A1 · Sep 14, 2023 · US
Recent patents
Latest publications not already listed above.
Power tool
US-2022377974-A1 · Dec 1, 2022 · US
Trimmer head assembly for a trimmer
US-11503763-B2 · Nov 22, 2022 · US
Fluid delivery systems for use with power tools
US-2022280957-A1 · Sep 8, 2022 · US
Backpack blower
US-2022010798-A1 · Jan 13, 2022 · US
Blowers with variable nozzles
US-11185198-B2 · Nov 30, 2021 · US
Backpack blower
US-11156224-B2 · Oct 26, 2021 · US
Gutter cleaners and methods associated therewith
US-2021262236-A1 · Aug 26, 2021 · US
Gutter cleaners and methods associated therewith
US-2021254344-A1 · Aug 19, 2021 · US
Trimmer head assembly for a trimmer
US-2020214202-A1 · Jul 9, 2020 · US
Blowers with variable nozzles
US-2019335964-A1 · Nov 7, 2019 · US
Winding mechanism for a string trimmer head
US-10306830-B2 · Jun 4, 2019 · US
Backpack blower
US-2019104694-A1 · Apr 11, 2019 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Techtronic Cordless Gp | 18 |
| Tti Macao Commercial Offshore Ltd | 2 |
| Tti Macao Commercial Offshore Ltd | 2 |
| Tti Macao Commercial Offshore Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A01G20/47 | 9 |
| A01D34/4165 | 6 |
| A01D34/4163 | 5 |
| E01H1/0809 | 5 |
| F04D25/08 | 5 |