Patents Assigned to Roskam Baking Company
  • Pretzel chip
    Patent number: D589227
    Type: Grant
    Filed: February 13, 2008
    Date of Patent: March 31, 2009
    Assignee: Roskam Baking Company
    Inventor: Christina Lehtinen
  • Pretzel chip
    Patent number: D589232
    Type: Grant
    Filed: February 13, 2008
    Date of Patent: March 31, 2009
    Assignee: Roskam Baking Company
    Inventor: Christina Lehtinen
  • Pretzel chip
    Patent number: D596376
    Type: Grant
    Filed: February 13, 2008
    Date of Patent: July 21, 2009
    Assignee: Roskam Baking Company
    Inventor: Christina Lehtinen
  • Doughnut product with six appendages
    Patent number: D607176
    Type: Grant
    Filed: November 7, 2008
    Date of Patent: January 5, 2010
    Assignee: Roskam Baking Company
    Inventor: Cameron O. Roskam
  • Doughnut product with six appendages and without a hole
    Patent number: D607177
    Type: Grant
    Filed: November 10, 2008
    Date of Patent: January 5, 2010
    Assignee: Roskam Baking Company
    Inventor: Cameron O. Roskam
  • Doughnut product with six appendages and without a hole
    Patent number: D607178
    Type: Grant
    Filed: November 10, 2008
    Date of Patent: January 5, 2010
    Assignee: Roskam Baking Company
    Inventor: Cameron O. Roskam
  • Doughnut product with six appendages
    Patent number: D621127
    Type: Grant
    Filed: November 10, 2008
    Date of Patent: August 10, 2010
    Assignee: Roskam Baking Company
    Inventor: Cameron O. Roskam
  • Multi-layered doughnut product
    Patent number: D632456
    Type: Grant
    Filed: September 22, 2008
    Date of Patent: February 15, 2011
    Assignee: Roskam Baking Company
    Inventor: Robert O. Roskam