of rotary mower blades

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B24B3/365

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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

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B24B3/365of rotary mower blades

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Patents Grantslast 30 patents

Information Patent Grant
Blade sharpeners
- Patent number 12,172,261
- Issue date Dec 24, 2024
- The Great States Corporation
- Charles East
- 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
Mower reel grinding system using predetermined bracket positions
- Patent number 10,220,482
- Issue date Mar 5, 2019
- Foley-Belsaw
- Gregory A. Veenendall
- B24 - GRINDING POLISHING
Information Patent Grant
Mower reel grinding system using predetermined bracket positions
- Patent number 9,776,297
- Issue date Oct 3, 2017
- Foley-Belsaw
- Gregory A. Veenendall
- B24 - GRINDING POLISHING
Information Patent Grant
Apparatus for sharpening blades
- Patent number 9,102,031
- Issue date Aug 11, 2015
- James Herbert Page
- B24 - GRINDING POLISHING
Information Patent Grant
Blade grinder comprising a blade holder
- Patent number 8,986,075
- Issue date Mar 24, 2015
- Johannes Franzen GmbH & Co. KG
- Johannes Franzen
- B24 - GRINDING POLISHING
Information Patent Grant
Agricultural implement mountable blade sharpening system
- Patent number 8,690,642
- Issue date Apr 8, 2014
- CNH America LLC
- Tracey D. Meiners
- B24 - GRINDING POLISHING
Information Patent Grant
Mower blade sharpening device
- Patent number 8,348,722
- Issue date Jan 8, 2013
- Marion D. Arnold
- B24 - GRINDING POLISHING
Information Patent Grant
Blade sharpener
- Patent number 7,967,666
- Issue date Jun 28, 2011
- Marvin Messner
- B24 - GRINDING POLISHING
Information Patent Grant
Device and method for sharpening blades
- Patent number 7,918,715
- Issue date Apr 5, 2011
- Glacier Ridge Engineering, LLC
- Randel R. Clark
- B24 - GRINDING POLISHING
Information Patent Grant
Rotary mower blade sharpener having movable griding wheels
- Patent number 7,329,172
- Issue date Feb 12, 2008
- Foley-Belsaw Company
- James H. Dieck
- B24 - GRINDING POLISHING
Information Patent Grant
Rotary mower blade sharpener
- Patent number 6,786,806
- Issue date Sep 7, 2004
- Harold D. Maus
- B24 - GRINDING POLISHING
Information Patent Grant
Apparatus and method for sharpening blades at a predetermined angle
- Patent number 6,761,623
- Issue date Jul 13, 2004
- Wayne E. Baker
- B24 - GRINDING POLISHING
Information Patent Grant
Mower reel blade grinding device
- Patent number 6,699,103
- Issue date Mar 2, 2004
- Foley-Belsaw Company
- James H. Dieck
- B24 - GRINDING POLISHING
Information Patent Grant
Lawn mower blade sharpener
- Patent number 6,666,758
- Issue date Dec 23, 2003
- Joseph Parrott
- B24 - GRINDING POLISHING
Information Patent Grant
Combination blade sharpener and curved or straight edge blade
- Patent number 6,572,448
- Issue date Jun 3, 2003
- Magna-Matic Corporation
- Gerd F. Bauer
- B24 - GRINDING POLISHING
Information Patent Grant
Rotary mower blade grinder
- Patent number 6,471,569
- Issue date Oct 29, 2002
- Stephen Geoffrey Bernhard
- B24 - GRINDING POLISHING
Information Patent Grant
Blade sharpener for curved and straight edge blades
- Patent number 6,368,196
- Issue date Apr 9, 2002
- Magna-Matic Corporation
- Gerd F. Bauer
- B24 - GRINDING POLISHING
Information Patent Grant
Blade sharpener for curved and straight edge blades
- Patent number 6,364,750
- Issue date Apr 2, 2002
- Magna-Matic Corporation
- Gerd F. Bauer
- B24 - GRINDING POLISHING
Information Patent Grant
Edger blade sharpener
- Patent number 6,241,595
- Issue date Jun 5, 2001
- Richard Skinner
- B24 - GRINDING POLISHING
Information Patent Grant
Blade sharpening apparatus
- Patent number 6,123,611
- Issue date Sep 26, 2000
- Orin J. Lawrence
- B24 - GRINDING POLISHING
Information Patent Grant
Portable, in-place sharpener for lawn mower blades and the like
- Patent number 5,371,977
- Issue date Dec 13, 1994
- Christopher A. Liner
- B24 - GRINDING POLISHING
Information Patent Grant
Mulcher blade grinder and method thereof
- Patent number 5,329,731
- Issue date Jul 19, 1994
- Wall Enterprises, Inc.
- Gregory A. Wall
- B24 - GRINDING POLISHING
Information Patent Grant
Apparatus for sharpening implements
- Patent number 5,218,787
- Issue date Jun 15, 1993
- Gary F. Rice
- B24 - GRINDING POLISHING
Information Patent Grant
Portable apparatus for sharpening blades
- Patent number 5,159,784
- Issue date Nov 3, 1992
- James E. Varner
- B24 - GRINDING POLISHING
Information Patent Grant
Universal lawn mower blade sharpening machine
- Patent number 5,062,322
- Issue date Nov 5, 1991
- John E. Sinko
- B24 - GRINDING POLISHING
Information Patent Grant
Lawn mower blade sharpener apparatus
- Patent number 4,936,053
- Issue date Jun 26, 1990
- Will Shanelec
- B24 - GRINDING POLISHING
Information Patent Grant
Combination lawn mower washer and sharpener
- Patent number 4,762,278
- Issue date Aug 9, 1988
- Conrad C. Taylor
- B24 - GRINDING POLISHING
Information Patent Grant
Blade holder for sharpening lawnmower blades
- Patent number 4,736,544
- Issue date Apr 12, 1988
- Lawrence Greenquist
- B24 - GRINDING POLISHING
Information Patent Grant
Lawn mower sharpener
- Patent number 4,509,316
- Issue date Apr 9, 1985
- Jack F. Edwards
- 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
Arm Unit for a Lawn Mower Blade Sharpening and Task Robot
- Publication number 20220193854
- Publication date Jun 23, 2022
- Brian F. Smith
- B24 - GRINDING POLISHING
Information Patent Application
AUTONOMOUS LAWN MOWER BLADE SHARPENING AND TASK ROBOT
- Publication number 20210007281
- Publication date Jan 14, 2021
- Brian F. Smith
- B24 - GRINDING POLISHING
Information Patent Application
JIG FOR SHARPENING MOWER BLADES
- Publication number 20200254582
- Publication date Aug 13, 2020
- TODD AUSTIN
- B24 - GRINDING POLISHING
Information Patent Application
MOWER REEL GRINDING SYSTEM USING PREDETERMINED BRACKET POSITIONS
- Publication number 20190193227
- Publication date Jun 27, 2019
- Foley United, LLC
- Gregory A. Veenendall
- B24 - GRINDING POLISHING
Information Patent Application
Blade Sharpener
- Publication number 20190091825
- Publication date Mar 28, 2019
- Bradley D. Pack
- B24 - GRINDING POLISHING
Information Patent Application
MOWER REEL GRINDING SYSTEM USING PREDETERMINED BRACKET POSITIONS
- Publication number 20180036855
- Publication date Feb 8, 2018
- Foley-Belsaw
- Gregory A. Veenendall
- B24 - GRINDING POLISHING
Information Patent Application
APPARATUS FOR SHARPENING BLADES
- Publication number 20140213160
- Publication date Jul 31, 2014
- JAMES HERBERT PAGE
- B24 - GRINDING POLISHING
Information Patent Application
BLADE GRINDER COMPRISING A BLADE HOLDER
- Publication number 20130157547
- Publication date Jun 20, 2013
- JOHANNES FRANZEN GMBH & CO. KG
- Johannes Franzen
- B24 - GRINDING POLISHING
Information Patent Application
AGRICULTURAL IMPLEMENT MOUNTABLE BLADE SHARPENING SYSTEM
- Publication number 20120052775
- Publication date Mar 1, 2012
- CNH America LLC
- Tracey D. Meiners
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
MOWER BLADE SHARPENING DEVICE
- Publication number 20110201258
- Publication date Aug 18, 2011
- Marion D. ARNOLD
- B24 - GRINDING POLISHING
Information Patent Application
DEVICE AND METHOD FOR SHARPENING BLADES
- Publication number 20080210056
- Publication date Sep 4, 2008
- Randel R. Clark
- B24 - GRINDING POLISHING
Information Patent Application
Rotary Mower Blade Sharpener Having Movable Griding Wheels
- Publication number 20070184756
- Publication date Aug 9, 2007
- James H. Dieck
- B24 - GRINDING POLISHING
Information Patent Application
Device and method for sharpening multiple blade knives
- Publication number 20040244538
- Publication date Dec 9, 2004
- Johannes Franzen
- B24 - GRINDING POLISHING
Information Patent Application
Rotary mower blade sharpener
- Publication number 20040142645
- Publication date Jul 22, 2004
- Harold D. Maus
- B24 - GRINDING POLISHING
Information Patent Application
Blade sharpener for curved and straight edge blades
- Publication number 20010012752
- Publication date Aug 9, 2001
- Gerd F. Bauer
- B24 - GRINDING POLISHING

of rotary mower blades

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Blade sharpeners

Blade sharpeners

Mower reel grinding system using predetermined bracket positions

Mower reel grinding system using predetermined bracket positions

Apparatus for sharpening blades

Blade grinder comprising a blade holder

Agricultural implement mountable blade sharpening system

Mower blade sharpening device

Blade sharpener

Device and method for sharpening blades

Rotary mower blade sharpener having movable griding wheels

Rotary mower blade sharpener

Apparatus and method for sharpening blades at a predetermined angle

Mower reel blade grinding device

Lawn mower blade sharpener

Combination blade sharpener and curved or straight edge blade

Rotary mower blade grinder

Blade sharpener for curved and straight edge blades

Blade sharpener for curved and straight edge blades

Edger blade sharpener

Blade sharpening apparatus

Portable, in-place sharpener for lawn mower blades and the like

Mulcher blade grinder and method thereof

Apparatus for sharpening implements

Portable apparatus for sharpening blades

Universal lawn mower blade sharpening machine

Lawn mower blade sharpener apparatus

Combination lawn mower washer and sharpener

Blade holder for sharpening lawnmower blades

Lawn mower sharpener

Patents Applicationslast 30 patents

BLADE SHARPENERS

Arm Unit for a Lawn Mower Blade Sharpening and Task Robot

AUTONOMOUS LAWN MOWER BLADE SHARPENING AND TASK ROBOT

JIG FOR SHARPENING MOWER BLADES

MOWER REEL GRINDING SYSTEM USING PREDETERMINED BRACKET POSITIONS

Blade Sharpener

MOWER REEL GRINDING SYSTEM USING PREDETERMINED BRACKET POSITIONS

APPARATUS FOR SHARPENING BLADES

BLADE GRINDER COMPRISING A BLADE HOLDER

AGRICULTURAL IMPLEMENT MOUNTABLE BLADE SHARPENING SYSTEM

MOWER BLADE SHARPENING DEVICE

DEVICE AND METHOD FOR SHARPENING BLADES

Rotary Mower Blade Sharpener Having Movable Griding Wheels

Device and method for sharpening multiple blade knives

Rotary mower blade sharpener

Blade sharpener for curved and straight edge blades