operated manually

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CPC
B24B3/50

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B24Grinding technology B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING DRESSING OR CONDITIONING OF ABRADING SURFACES FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS B24B3/00Sharpening cutting edges

Current Industry

B24B3/50operated manually

Industries

Patents Grantslast 30 patents

Information Patent Grant
Nail clipper sharpener
- Patent number 12,070,831
- Issue date Aug 27, 2024
- Phong Le
- B24 - GRINDING POLISHING
Information Patent Grant
Blade sharpeners
- Patent number 11,865,662
- Issue date Jan 9, 2024
- American Lawn Mower Co.
- Charles East
- B24 - GRINDING POLISHING
Information Patent Grant
Knife with ricasso angle assist bevel
- Patent number 11,273,560
- Issue date Mar 15, 2022
- Steven R. Godfrey
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Device for cleaning a safety razor blade
- Patent number 9,314,894
- Issue date Apr 19, 2016
- Morten Kjeldsen Andersen
- B24 - GRINDING POLISHING
Information Patent Grant
Device for cleaning safety razor blade
- Patent number 8,246,422
- Issue date Aug 21, 2012
- Morten Kjeldsen Andersen
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
BLADE SHARPENERS
- Publication number 20230398652
- Publication date Dec 14, 2023
- American Lawn Mower Co.
- Charles East
- B24 - GRINDING POLISHING
Information Patent Application
KNIFE WITH RICASSO ANGLE ASSIST BEVEL
- Publication number 20200180172
- Publication date Jun 11, 2020
- Steven R. Godfrey
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
Device for cleaning safety razor blade
- Publication number 20110230124
- Publication date Sep 22, 2011
- Morten Kieldsen Andersen
- B24 - GRINDING POLISHING
Information Patent Application
Razor Blade Cleaning and Sharpening Device
- Publication number 20090000426
- Publication date Jan 1, 2009
- Morten Kjeldsen Andersen
- B24 - GRINDING POLISHING