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Frank Mikowychok
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Lincoln, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Automatic vibrator assembly usable with a concrete finishing tool
Patent number
10,968,574
Issue date
Apr 6, 2021
Frank Mikowychok
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Bi-directional vibrator mechanism usable with a concrete finishing...
Patent number
10,326,331
Issue date
Jun 18, 2019
Frank Mikowychok
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Vibrator mechanism usable with a concrete finishing tool
Patent number
10,184,217
Issue date
Jan 22, 2019
Frank Mikowychok
E04 - BUILDING
Information
Patent Grant
Vibrator mechanism usable with a concrete finishing tool
Patent number
9,719,215
Issue date
Aug 1, 2017
Frank Mikowychok
E04 - BUILDING
Information
Patent Grant
Vibrator mechanism usable with a concrete finishing tool
Patent number
9,397,531
Issue date
Jul 19, 2016
Frank Mikowychok
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Vibrator mechanism usable with a concrete finishing tool
Patent number
9,139,966
Issue date
Sep 22, 2015
Frank Mikowychok
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Patents Applications
last 30 patents
Information
Patent Application
Battery Receptacle
Publication number
20230102567
Publication date
Mar 30, 2023
FRANK MIKOWYCHOK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Automatic Vibrator Assembly Usable with a Concrete Finishing Tool
Publication number
20210062437
Publication date
Mar 4, 2021
Frank Mikowychok
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
BI-DIRECTIONAL VIBRATOR MECHANISM USABLE WITH A CONCRETE FINISHING...
Publication number
20180278121
Publication date
Sep 27, 2018
Frank Mikowychok
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
Vibrator Mechanism Usable with a Concrete Finishing Tool
Publication number
20170292229
Publication date
Oct 12, 2017
Frank Mikowychok
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
Vibrator Mechanism Usable with a Concrete Finishing Tool
Publication number
20160319497
Publication date
Nov 3, 2016
Frank Mikowychok
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
Vibrator Mechanism Usable with a Concrete Finishing Tool
Publication number
20150357880
Publication date
Dec 10, 2015
Frank Mikowychok
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
VIBRATION IMPARTING DEVICE FOR A CONCRETE FINISHING TOOL
Publication number
20150022040
Publication date
Jan 22, 2015
FRANK MIKOWYCHOK
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER