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EDKO MANUFACTURING, INC.
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DES MOINES, IA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Adjustable ratcheting wheel hub
Patent number
4,089,387
Issue date
May 16, 1978
Edko Manufacturing Company
Harold D. Cook
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73175001 - POWER WHEEL
Serial number
73175001
Registration number
1140636
Filing date
Jun 19, 1978
Edko Manufacturing, Inc.
7 - Machines and machine tools
Information
Trademark
73152265 - TILL-TRAC
Serial number
73152265
Registration number
1105484
Filing date
Jan 3, 1978
EDKO MANUFACTURING, INC.
7 - Machines and machine tools
Information
Trademark
73131541 - EDKO WALKING TRACTOR
Serial number
73131541
Registration number
1100678
Filing date
Jun 22, 1977
EDKO MANUFACTURING, INC.
12 - Vehicles