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Stephen J. Towner
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Gurnee, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
System for facilitating the charging of a battery-operated apparatus
Patent number
11,605,961
Issue date
Mar 14, 2023
Echo Incorporated
Stephen J. Towner
B60 - VEHICLES IN GENERAL
Information
Patent Grant
System for facilitating the charging of a wheeled battery-operated...
Patent number
11,563,333
Issue date
Jan 24, 2023
Echo Incorporated
Stephen J. Towner
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Balanced housing construction for flexible line trimmer head
Patent number
11,470,772
Issue date
Oct 18, 2022
Echo Incorporated
Joseph John Zenkus
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
System for facilitating connection between a charging station and a...
Patent number
11,469,604
Issue date
Oct 11, 2022
Echo Incorporated
Stephen J. Towner
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Flexible line trimmer head
Patent number
10,716,253
Issue date
Jul 21, 2020
Echo Incorporated
Joseph John Zenkus
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Trimmer head housing made up of releasably joined parts
Patent number
10,568,260
Issue date
Feb 25, 2020
Echo Incorporated
Joseph John Zenkus
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Battery operated chain saw unit and method of constructing the same
Patent number
10,500,754
Issue date
Dec 10, 2019
Echo Incorporated
Stephen J. Towner
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Flexible line trimmer head
Patent number
10,405,489
Issue date
Sep 10, 2019
Echo Incorporated
Joseph John Zenkus
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Balanced housing construction for flexible line trimmer head and ap...
Patent number
10,251,338
Issue date
Apr 9, 2019
Echo Incorporated
Joseph John Zenkus
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Battery operated chain saw
Patent number
9,855,671
Issue date
Jan 2, 2018
Echo Incorporated
Stephen J. Towner
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Battery operated chain saw
Patent number
9,844,892
Issue date
Dec 19, 2017
Echo Incorporated
Stephen J. Towner
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Staging system for battery on a portable tool
Patent number
9,190,644
Issue date
Nov 17, 2015
Echo, Inc.
Aida Smith
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM FOR FACILITATING THE CHARGING OF A BATTERY-OPERATED APPARATUS
Publication number
20210083492
Publication date
Mar 18, 2021
ECHO INCORPORATED
Stephen J. Towner
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
SYSTEM FOR FACILITATING THE CHARGING OF A WHEELED BATTERY-OPERATED...
Publication number
20210083494
Publication date
Mar 18, 2021
ECHO INCORPORATED
Stephen J. Towner
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
SYSTEM FOR FACILITATING CONNECTION BETWEEN A CHARGING STATION AND A...
Publication number
20210083493
Publication date
Mar 18, 2021
ECHO INCORPORATED
Stephen J. Towner
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
BALANCED HOUSING CONSTRUCTION FOR FLEXIBLE LINE TRIMMER HEAD
Publication number
20190116728
Publication date
Apr 25, 2019
ECHO INCORPORATED
Joseph John Zenkus
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
TRIMMER HEAD HOUSING MADE UP OF RELEASABLY JOINED PARTS
Publication number
20180271011
Publication date
Sep 27, 2018
ECHO INCORPORATED
Joseph John Zenkus
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
FLEXIBLE LINE TRIMMER HEAD
Publication number
20180242519
Publication date
Aug 30, 2018
ECHO INCORPORATED
Joseph John Zenkus
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
BALANCED HOUSING CONSTRUCTION FOR FLEXIBLE LINE TRIMMER HEAD AND AP...
Publication number
20180242518
Publication date
Aug 30, 2018
ECHO INCORPORATED
Joseph John Zenkus
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
FLEXIBLE LINE TRIMMER HEAD
Publication number
20180242520
Publication date
Aug 30, 2018
ECHO INCORPORATED
Joseph John Zenkus
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
BATTERY OPERATED CHAIN SAW UNIT AND METHOD OF CONSTRUCTING THE SAME
Publication number
20180079101
Publication date
Mar 22, 2018
ECHO INCORPORATED
Stephen J. Towner
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Application
BATTERY OPERATED CHAIN SAW
Publication number
20170203463
Publication date
Jul 20, 2017
ECHO INCORPORATED
Stephen J. Towner
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
BATTERY OPERATED CHAIN SAW
Publication number
20170203461
Publication date
Jul 20, 2017
ECHO INCORPORATED
Stephen J. Towner
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Application
Staging system for battery on a portable tool
Publication number
20130164587
Publication date
Jun 27, 2013
Echo, Inc.
Aida Smith
H01 - BASIC ELECTRIC ELEMENTS