David Lawrence Estey

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Huntersville, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Power head configured to operate multiple tool heads with universal...
- Patent number 11,845,172
- Issue date Dec 19, 2023
- Husqvarna AB
- Ni Zugen
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Mating interface for a power head configured to operate multiple to...
- Patent number 11,554,474
- Issue date Jan 17, 2023
- Husqvarna AB
- Ni Zugen
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Blower with improved balance and construction
- Patent number 11,540,455
- Issue date Jan 3, 2023
- Husqvarna AB
- Ni Zugen
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Power head with tool attachment interface
- Patent number D871184
- Issue date Dec 31, 2019
- Husqvarna AB
- Jeffrey C. Hickman
- D08 - Tools and hardware

Patents Applicationslast 30 patents

Information Patent Application
LAWN CARE VEHICLE WITH IMPROVED SEAT ISOLATION
- Publication number 20240415061
- Publication date Dec 19, 2024
- HUSQVARNA AB
- Ryan Copping
- B60 - VEHICLES IN GENERAL
Information Patent Application
LAWN CARE VEHICLE WITH IMPROVED SEAT ISOLATION
- Publication number 20230256876
- Publication date Aug 17, 2023
- HUSQVARNA AB
- Chris Wright
- B60 - VEHICLES IN GENERAL
Information Patent Application
MATING INTERFACE FOR A POWER HEAD CONFIGURED TO OPERATE MULTIPLE TO...
- Publication number 20200384625
- Publication date Dec 10, 2020
- HUSQVARNA AB
- Ni Zugen
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
BLOWER WITH IMPROVED BALANCE AND CONSTRUCTION
- Publication number 20200375124
- Publication date Dec 3, 2020
- HUSQVARNA AB
- Ming Yang
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
POWER HEAD CONFIGURED TO OPERATE MULTIPLE TOOL HEADS WITH UNIVERSAL...
- Publication number 20200346335
- Publication date Nov 5, 2020
- HUSQVARNA AB
- Ming Yang
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS