Patents Assigned to Kelkor Enterprises Ltd.
  • Method of cutting insulation for a pipe elbow
    Patent number: 6672192
    Abstract: An insulation piece for joining with a similar piece to surround a pipe elbow of a larger diameter such as greater than 9 inches outside diameter is formed by cutting from a block of the insulation material.
    Type: Grant
    Filed: May 7, 2001
    Date of Patent: January 6, 2004
    Assignee: Kelkor Enterprises Ltd.
    Inventor: Edward Kaspersion