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Cameron O. Roskam
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Grand Rapids, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Doughnut product with six appendages
Patent number
D621127
Issue date
Aug 10, 2010
Roskam Baking Company
Cameron O. Roskam
D01 - Edible products
Information
Patent Grant
Doughnut product with six appendages
Patent number
D607176
Issue date
Jan 5, 2010
Roskam Baking Company
Cameron O. Roskam
D01 - Edible products
Information
Patent Grant
Doughnut product with six appendages and without a hole
Patent number
D607178
Issue date
Jan 5, 2010
Roskam Baking Company
Cameron O. Roskam
D01 - Edible products
Information
Patent Grant
Doughnut product with six appendages and without a hole
Patent number
D607177
Issue date
Jan 5, 2010
Roskam Baking Company
Cameron O. Roskam
D01 - Edible products