Manual deburring tool
US-2026091467-A1 · Apr 2, 2026 · US
Guards or sheaths {or guides} for hand cutting tools; Arrangements for guiding hand cutting tools (guards for hair clippers or dry shavers B26B19/38)
Guards or sheaths {or guides} for hand cutting tools; Arrangements for guiding hand cutting tools (guards for hair clippers or dry shavers B26B19/38) · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B26B29/00 |
| Official title | Guards or sheaths {or guides} for hand cutting tools; Arrangements for guiding hand cutting tools (guards for hair clippers or dry shavers B26B19/38) |
| Display label | Guards or sheaths {or guides} for hand cutting tools; Arrangements for guiding hand cutting tools (guards for hair clippers or dry shavers B26B19/38) |
| Total patents | 27 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 3 |
| 2017 | 2 |
| 2018 | 3 |
| 2019 | 1 |
| 2020 | 4 |
| 2021 | 2 |
| 2022 | 2 |
| 2023 | 4 |
| 2024 | 2 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Working machine
US-12479119-B2 · Nov 25, 2025 · US
Cutting and dust or slurry collecting assembly and working machine
US-11919199-B2 · Mar 5, 2024 · US
Handheld rotary cutter, cutting system, and methods for using the same
US-2024066735-A1 · Feb 29, 2024 · US
Working machine
US-2023219247-A1 · Jul 13, 2023 · US
Power tool and protecting cover therefor
US-2023191639-A1 · Jun 22, 2023 · US
Blade cover and axe assembly
US-2023143431-A1 · May 11, 2023 · US
Cutting system for soft materials using replaceable blades
US-11541559-B2 · Jan 3, 2023 · US
Cooling device for disc cutters
US-11376756-B2 · Jul 5, 2022 · US
Rechargeable shear
US-11278973-B2 · Mar 22, 2022 · US
Cutting system for soft materials using replaceable blades
US-2021323045-A1 · Oct 21, 2021 · US
Cooling device for disc cutters
US-2021252731-A1 · Aug 19, 2021 · US
Adjustable carrying device
US-10791820-B2 · Oct 6, 2020 · US
Scraping tools that deburr multiple edges of a part
US-10695927-B2 · Jun 30, 2020 · US
Rechargeable shear
US-2020139459-A1 · May 7, 2020 · US
Self-guiding cutting device
US-10549442-B2 · Feb 4, 2020 · US
Slicer
US-10201249-B2 · Feb 12, 2019 · US
Guide Foot for an Oscillating Power Tool
US-2018272517-A1 · Sep 27, 2018 · US
Scraping tools that deburr multiple edges of a part
US-2018250843-A1 · Sep 6, 2018 · US
Guide foot for an oscillating power tool
US-10011009-B2 · Jul 3, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B26B29/00?
- CPC B26B29/00 is the Cooperative Patent Classification code for “Guards or sheaths {or guides} for hand cutting tools; Arrangements for guiding hand cutting tools (guards for hair clippers or dry shavers B26B19/38).”
- How many patents are filed under CPC B26B29/00 (Guards or sheaths {or guides} for hand cutting tools; Arrangements for guiding hand cutting tools (guards for hair clippers or dry shavers B26B19/38))?
- Our database includes 27 publications tagged with this CPC code.
- Is patent activity under CPC B26B29/00 growing?
- Publication counts under this code: 2 in 2024 vs 1 in 2025 (latest complete years).