Patents Assigned to Keyworks, Inc.
  • Lead-free keys and alloys thereof
    Publication number: 20060048553
    Abstract: The present invention is a key that includes a key head and a key blade, the key blade being connected to the key head. The key head and the key blade are each manufactured from an alloy that includes at least about 70% by weight copper, where the alloy includes less than about 6.0% by weight nickel, and is substantially free of lead.
    Type: Application
    Filed: July 26, 2005
    Publication date: March 9, 2006
    Applicant: Keyworks, Inc.
    Inventor: Scott Almquist