Patents Assigned to Calphalon Corporation
  • Publication number: 20130032599
    Abstract: A process of hard anodizing or Type III anodizing an aluminum article creates a heat stable, hard anodized, color surface on the exterior of the article. The process includes anodizing the aluminum article to achieve a hard anodized base layer on a surface of the article. A copper layer is deposited after the exterior is hard anodized. A tin layer is deposited after the step of depositing the copper layer.
    Type: Application
    Filed: August 5, 2011
    Publication date: February 7, 2013
    Applicant: Calphalon Corporation
    Inventors: David Charles Musil, Nina Frazier, Lyle Robert Stiles, JR.
  • Publication number: 20120207891
    Abstract: An egg poacher includes a cup having a bottom, a side wall extending upward from a perimeter of the bottom, an open top at a top edge of the side wall, and a plurality of perforations formed through the side wall but not through the bottom. The egg poacher may have a handle connected to a part of the side wall. The handle may be curved. A method of poaching an egg includes the steps of selecting an egg poacher, placing the egg poacher in a pan of simmering water, cracking open and placing a raw egg contents in the cup, cooking the egg contents, lifting and draining water from the cup, and releasing the cooked egg.
    Type: Application
    Filed: February 15, 2011
    Publication date: August 16, 2012
    Applicant: Calphalon Corporation
    Inventors: Sarah Pantaleo, Dean Olaya
  • Publication number: 20120198707
    Abstract: A cutlery implement has a blade with opposed side surfaces and a knife edge along one terminal edge of the blade.
    Type: Application
    Filed: February 9, 2011
    Publication date: August 9, 2012
    Applicant: Calphalon Corporation
    Inventor: Lars Blacken
  • Publication number: 20110155607
    Abstract: A cookware set has vessels with vessel indicia indicating size characteristics of the top openings of the specific vessels and has lids sized and configured to fit the top openings of the vessels. The lid indicia correspond to the vessel indicia making it easy for a user to match the correct lid size to a vessel selected for use.
    Type: Application
    Filed: December 30, 2010
    Publication date: June 30, 2011
    Applicant: Calphalon Corporation
    Inventor: Joel Tetreault
  • Publication number: 20110073602
    Abstract: A light weight cookware article has a foam core with exposed exterior surfaces. The foam core is formed of a carbon foam material and has a barrier layer on the exterior surfaces of the foam core. The cookware article has an upper facing food contacting side and a downward facing heat source side opposite the food contacting side.
    Type: Application
    Filed: September 29, 2010
    Publication date: March 31, 2011
    Applicant: Calphalon Corporation
    Inventors: David Charles Musil, Nina C. Frazier
  • Patent number: D614911
    Type: Grant
    Filed: January 18, 2010
    Date of Patent: May 4, 2010
    Assignee: Calphalon Corporation
    Inventor: Sarah Pantaleo
  • Patent number: D615351
    Type: Grant
    Filed: January 18, 2010
    Date of Patent: May 11, 2010
    Assignee: Calphalon Corporation
    Inventor: Sarah Pantaleo
  • Patent number: D617137
    Type: Grant
    Filed: October 29, 2008
    Date of Patent: June 8, 2010
    Assignee: Calphalon Corporation
    Inventor: Joel Tetreault
  • Patent number: D617142
    Type: Grant
    Filed: January 18, 2010
    Date of Patent: June 8, 2010
    Assignee: Calphalon Corporation
    Inventor: Sarah Pantaleo
  • Patent number: D617607
    Type: Grant
    Filed: January 18, 2010
    Date of Patent: June 15, 2010
    Assignee: Calphalon Corporation
    Inventor: Sarah Pantaleo
  • Patent number: D622098
    Type: Grant
    Filed: February 24, 2010
    Date of Patent: August 24, 2010
    Assignee: Calphalon Corporation
    Inventor: Sarah Pantaleo
  • Patent number: D628849
    Type: Grant
    Filed: December 30, 2009
    Date of Patent: December 14, 2010
    Assignee: Calphalon Corporation
    Inventors: Joel Tetreault, Sarah Pantaleo, Lars Blacken
  • Patent number: D632126
    Type: Grant
    Filed: May 18, 2009
    Date of Patent: February 8, 2011
    Assignee: Calphalon Corporation
    Inventor: Joel Tetreault
  • Patent number: D632130
    Type: Grant
    Filed: October 22, 2010
    Date of Patent: February 8, 2011
    Assignee: Calphalon Corporation
    Inventors: Joel Tetreault, Sarah Pantaleo, Lars Blacken
  • Patent number: D640495
    Type: Grant
    Filed: May 24, 2010
    Date of Patent: June 28, 2011
    Assignee: Calphalon Corporation
    Inventor: Lars Blacken
  • Patent number: D642876
    Type: Grant
    Filed: October 8, 2010
    Date of Patent: August 9, 2011
    Assignee: Calphalon Corporation
    Inventor: Joel Tetreault
  • Patent number: D644473
    Type: Grant
    Filed: October 27, 2010
    Date of Patent: September 6, 2011
    Assignee: Calphalon Corporation
    Inventors: Sarah Pantaleo, Lars Blacken, Joel Tetreault
  • Patent number: D657993
    Type: Grant
    Filed: August 5, 2011
    Date of Patent: April 24, 2012
    Assignee: Calphalon Corporation
    Inventor: Sarah Pantaleo
  • Patent number: D662759
    Type: Grant
    Filed: April 6, 2011
    Date of Patent: July 3, 2012
    Assignee: Calphalon Corporation
    Inventors: Lars Blacken, Joel Tetreault, Sarah Pantaleo
  • Patent number: D674654
    Type: Grant
    Filed: February 15, 2011
    Date of Patent: January 22, 2013
    Assignee: Calphalon Corporation
    Inventors: Kristine Sickels, Sarah Pantaleo, Dean Olaya