Patents Assigned to Rolox Ltd.
  • Method and apparatus for user sizable furnace filter and holder
    Patent number: 5087276
    Abstract: A furnace filter and holder are presented which are capable of being adapted to any one of a number of furnace sizes as selected by the user. The holder and filter and a filter support are capable of being sized to user selected dimensions through the use of templates provided on the carton in which the components are packaged.
    Type: Grant
    Filed: January 15, 1991
    Date of Patent: February 11, 1992
    Assignee: Rolox Ltd.
    Inventor: Michael R. Snyder