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Ray C. Huang
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Bettendorf, IA, US
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last 30 patents
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Patent Grant
Bulldozer track support roller mounting
Patent number
4,501,452
Issue date
Feb 26, 1985
Deere & Company
Ray C. Huang
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
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Patent Grant
Bulldozer track support roller arrangement
Patent number
4,475,775
Issue date
Oct 9, 1984
Deere & Company
Nicolae V. Orlandea
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS