Protection devices

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CPC
A01D34/4167

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Parent Industries

AHUMAN NECESSITIES A01Agriculture A01DHARVESTING MOWING A01D34/00Mowers Mowing apparatus of harvesters

Current Industry

A01D34/4167Protection devices

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Weed trimmer apparatus and system
- Patent number 12,185,666
- Issue date Jan 7, 2025
- William Shaw Stewart
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Shield and attachment for weed trimming
- Patent number 12,082,525
- Issue date Sep 10, 2024
- Vista Studios, Inc.
- Joseph Stafford
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
String trimmer lighting system and method of use
- Patent number 11,665,996
- Issue date Jun 6, 2023
- Shanika Marie Finley-James
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Anti-scalp attachment for a weed cutter
- Patent number 11,234,364
- Issue date Feb 1, 2022
- Brian Welch
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Working machine and method of braking driving device of working mac...
- Patent number 11,039,570
- Issue date Jun 22, 2021
- Makita Corporation
- Yuji Takahashi
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Ergonomic gripping mechanisms of an electric cutting apparatus
- Patent number 11,013,172
- Issue date May 25, 2021
- TRANSFORM SR BRANDS LLC
- Ross Carl
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Battery-powered working machine
- Patent number 10,709,063
- Issue date Jul 14, 2020
- Yamabiko Corporation
- Hiroshi Momiyama
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Filament cutting head for a trimmer
- Patent number 10,694,663
- Issue date Jun 30, 2020
- Andreas Stihl AG & Co KG
- Sven Lang
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Weed trimmer extension system
- Patent number 10,638,663
- Issue date May 5, 2020
- FOURNIER AND GRANDE TRUST
- Charles Raphael Grande
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Leaf shredder trimmer attachment
- Patent number 10,555,458
- Issue date Feb 11, 2020
- Refaat Emil Ghabranious Takla
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Adjustable shield for a string trimmer
- Patent number 10,555,459
- Issue date Feb 11, 2020
- Benny Crockett
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Spool assembly for a trimmer head
- Patent number 10,537,057
- Issue date Jan 21, 2020
- Black & Decker, Inc.
- Oleksiy Sergyeyenko
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Robotic work tool with hub-mounted skid plate
- Patent number 10,517,211
- Issue date Dec 31, 2019
- Husqvarna AB
- Magnus Öhrlund
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Balanced trim shield with a single, dual direction line cutting member
- Patent number 10,334,779
- Issue date Jul 2, 2019
- Husqvarna AB
- Mikael Kågebäck
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
String trimmer with adjustable guard assembly
- Patent number 10,299,430
- Issue date May 28, 2019
- Black & Decker, Inc.
- Mark D Miller
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Ergonomic gripping mechanisms of an electric cutting apparatus
- Patent number 10,299,429
- Issue date May 28, 2019
- TRANSFORM SR BRANDS LLC
- Ross Carl
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Trimmer head with anti-fouling mechanism
- Patent number 10,064,329
- Issue date Sep 4, 2018
- August Otto Lovmark
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Cutting head for a string trimmer
- Patent number 10,034,422
- Issue date Jul 31, 2018
- BLACK & DECKER INC.
- John Palermo
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Debris deflector for string trimmer
- Patent number 10,028,433
- Issue date Jul 24, 2018
- Robert V. Albertson
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Anti-wind/anti-wrapping assembly for trimmers
- Patent number 9,872,430
- Issue date Jan 23, 2018
- Aero-Flex Technologies, Inc.
- Vincent D. Morabit
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
String trimmer with adjustable guard assembly
- Patent number 9,854,738
- Issue date Jan 2, 2018
- Black & Decker, Inc.
- Mark D Miller
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Weed trimmer extension device
- Patent number 9,844,176
- Issue date Dec 19, 2017
- FOURNIER AND GRANDE TRUST
- Charles Raphael Grande
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Filament cutterhead for a brushcutter
- Patent number 9,693,500
- Issue date Jul 4, 2017
- Andreas Stihl AG & Co KG
- David Guenther
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Front guard for a string trimmer
- Patent number 9,433,146
- Issue date Sep 6, 2016
- Vernon Dwain Hutchins
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Engine-powered work tool provided with stand
- Patent number 9,357,702
- Issue date Jun 7, 2016
- Hitachi Koki Co., Ltd.
- Hideki Watanabe
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Aerodynamic trimmer head for use in flexible line rotary trimmers
- Patent number 9,295,195
- Issue date Mar 29, 2016
- Proulx Manufacturing, Inc.
- Richard A. Proulx
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Weed trimmer with accuracy shield
- Patent number 8,720,071
- Issue date May 13, 2014
- Wayne Galinski
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Debris deflector and knife for string trimmer
- Patent number 8,590,166
- Issue date Nov 26, 2013
- Robert V. Albertson
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Protective shield for a free-cutting tool
- Patent number 7,406,771
- Issue date Aug 5, 2008
- Andreas Stihl AG & Co KG
- Helmut Zimmermann
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Shield apparatus for power trimmer
- Patent number 7,111,404
- Issue date Sep 26, 2006
- Honda Motor Co., Ltd.
- Adam Hanes
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

Information Patent Application
POWER TOOL AND SLIDING GUARD THEREFOR
- Publication number 20250072320
- Publication date Mar 6, 2025
- TECHTRONIC CORDLESS GP
- Colin Lounsbury
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
ADJUSTABLE GRASS TRIMMER ATTACHMENT
- Publication number 20250031610
- Publication date Jan 30, 2025
- Antonio Tavares
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
WEED TRIMMER APPARATUS AND SYSTEM
- Publication number 20240341225
- Publication date Oct 17, 2024
- William Shaw Stewart
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Shield and attachment for weed trimming
- Publication number 20240306537
- Publication date Sep 19, 2024
- Vista Studios, Inc.
- Joseph Stafford
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
LAWN TRIMMER
- Publication number 20240276911
- Publication date Aug 22, 2024
- SandCo StriMower Limited
- Samuel COOGAN
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Shield and attachment for weed trimming
- Publication number 20230354741
- Publication date Nov 9, 2023
- Vista Studios, Inc.
- Joseph Stafford
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
TRIMMER GUARD AND TRIMMER
- Publication number 20230098607
- Publication date Mar 30, 2023
- TECHTRONIC CORDLESS GP
- David Wiseman
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
TRIMMER HEAD
- Publication number 20230091353
- Publication date Mar 23, 2023
- T&I CONSULTING AB
- BO CHRISTER ANDREASSON
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
STRING TRIMMER HEAD
- Publication number 20230000010
- Publication date Jan 5, 2023
- Milwaukee Electric Tool Corporation
- Beth E. Cholst
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
STRING TRIMMER ASSEMBLY AND TRIMMER HEAD FOR USE WITH SAME
- Publication number 20230000008
- Publication date Jan 5, 2023
- Milwaukee Electric Tool Corporation
- Beth E. Cholst
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Integrated Trimmer for a Lawn Mower
- Publication number 20220287230
- Publication date Sep 15, 2022
- Aaron Halik
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
MODULAR LEAF SHREDDER
- Publication number 20200170183
- Publication date Jun 4, 2020
- Refaat Emil Ghabranious TAKLA
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
FLEXIBLE ROTARY CUTTING DEVICE AND METHOD
- Publication number 20200060080
- Publication date Feb 27, 2020
- Richard Nevels
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
HEAD FOR A HEDGE TRIMMER
- Publication number 20200045881
- Publication date Feb 13, 2020
- TECOMEC S.R.L.
- Enrico CIGARINI
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
ERGONOMIC GRIPPING MECHANISMS OF AN ELECTRIC CUTTING APPARATUS
- Publication number 20200037500
- Publication date Feb 6, 2020
- TRANSFORM SR BRANDS LLC
- Ross Carl
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
FILAMENT CUTTING HEAD FOR A TRIMMER
- Publication number 20180325023
- Publication date Nov 15, 2018
- Andreas Stihl AG & Co KG
- Sven LANG
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
SPOOL ASSEMBLY FOR A TRIMMER HEAD
- Publication number 20180279547
- Publication date Oct 4, 2018
- Black & Decker Inc.
- Oleksiy SERGYEYENKO
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
STRING TRIMMER WITH ADJUSTABLE GUARD ASSEMBLY
- Publication number 20180116107
- Publication date May 3, 2018
- Black and Decker Inc.
- Mark D. MILLER
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Weed trimmer extension system
- Publication number 20180092300
- Publication date Apr 5, 2018
- Fournier and Grande Trust Dated August 2, 2005
- Charles Raphael Grande
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Shield for a Weed Trimmer
- Publication number 20180054961
- Publication date Mar 1, 2018
- Keith Labare
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
WHEELED STRING TRIMMER MOWER
- Publication number 20180027731
- Publication date Feb 1, 2018
- MAT ENGINE TECHNOLOGIES, LLC
- Edwin Charles SELF
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Miniature Weed Trimming Assembly
- Publication number 20180014461
- Publication date Jan 18, 2018
- Mary Brewer
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
CUTTING HEAD FOR A STRING TRIMMER
- Publication number 20170354090
- Publication date Dec 14, 2017
- Black & Decker Inc.
- John PALERMO
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
VEGETATION CUTTING TOOL
- Publication number 20170339837
- Publication date Nov 30, 2017
- CHERVON (HK) LIMITED
- Qi Zhang
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
ERGONOMIC GRIPPING MECHANISMS OF AN ELECTRIC CUTTING APPARATUS
- Publication number 20170295721
- Publication date Oct 19, 2017
- Sears Brands, L.L.C.
- Ross Carl
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Weed and grass trimmer with deflection plates
- Publication number 20170290261
- Publication date Oct 12, 2017
- Raymond Floyd
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
BATTERY-POWERED WORKING MACHINE
- Publication number 20170202137
- Publication date Jul 20, 2017
- Yamabiko Corporation
- Hiroshi MOMIYAMA
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
MODULAR LEAF SHREDDER
- Publication number 20170135282
- Publication date May 18, 2017
- Refaat Emil Ghabranious TAKLA
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
BALANCED TRIM SHIELD WITH A SINGLE, DUAL DIRECTION LINE CUTTING MEMBER
- Publication number 20170086369
- Publication date Mar 30, 2017
- HUSQVARNA AB
- Mikael Kågebäck
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
ANTI-WIND/ANTI-WRAPPING ASSEMBLY FOR TRIMMERS
- Publication number 20160330902
- Publication date Nov 17, 2016
- Aero-Flex Technologies, Inc.
- Vincent D. Morabit
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Protection devices

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Weed trimmer apparatus and system

Shield and attachment for weed trimming

String trimmer lighting system and method of use

Anti-scalp attachment for a weed cutter

Working machine and method of braking driving device of working mac...

Ergonomic gripping mechanisms of an electric cutting apparatus

Battery-powered working machine

Filament cutting head for a trimmer

Weed trimmer extension system

Leaf shredder trimmer attachment

Adjustable shield for a string trimmer

Spool assembly for a trimmer head

Robotic work tool with hub-mounted skid plate

Balanced trim shield with a single, dual direction line cutting member

String trimmer with adjustable guard assembly

Ergonomic gripping mechanisms of an electric cutting apparatus

Trimmer head with anti-fouling mechanism

Cutting head for a string trimmer

Debris deflector for string trimmer

Anti-wind/anti-wrapping assembly for trimmers

String trimmer with adjustable guard assembly

Weed trimmer extension device

Filament cutterhead for a brushcutter

Front guard for a string trimmer

Engine-powered work tool provided with stand

Aerodynamic trimmer head for use in flexible line rotary trimmers

Weed trimmer with accuracy shield

Debris deflector and knife for string trimmer

Protective shield for a free-cutting tool

Shield apparatus for power trimmer

Patents Applicationslast 30 patents

POWER TOOL AND SLIDING GUARD THEREFOR

ADJUSTABLE GRASS TRIMMER ATTACHMENT

WEED TRIMMER APPARATUS AND SYSTEM

Shield and attachment for weed trimming

LAWN TRIMMER

Shield and attachment for weed trimming

TRIMMER GUARD AND TRIMMER

TRIMMER HEAD

STRING TRIMMER HEAD

STRING TRIMMER ASSEMBLY AND TRIMMER HEAD FOR USE WITH SAME

Integrated Trimmer for a Lawn Mower

MODULAR LEAF SHREDDER

FLEXIBLE ROTARY CUTTING DEVICE AND METHOD

HEAD FOR A HEDGE TRIMMER

ERGONOMIC GRIPPING MECHANISMS OF AN ELECTRIC CUTTING APPARATUS

FILAMENT CUTTING HEAD FOR A TRIMMER

SPOOL ASSEMBLY FOR A TRIMMER HEAD

STRING TRIMMER WITH ADJUSTABLE GUARD ASSEMBLY

Weed trimmer extension system

Shield for a Weed Trimmer

WHEELED STRING TRIMMER MOWER

Miniature Weed Trimming Assembly

CUTTING HEAD FOR A STRING TRIMMER

VEGETATION CUTTING TOOL

ERGONOMIC GRIPPING MECHANISMS OF AN ELECTRIC CUTTING APPARATUS

Weed and grass trimmer with deflection plates

BATTERY-POWERED WORKING MACHINE

MODULAR LEAF SHREDDER

BALANCED TRIM SHIELD WITH A SINGLE, DUAL DIRECTION LINE CUTTING MEMBER

ANTI-WIND/ANTI-WRAPPING ASSEMBLY FOR TRIMMERS