Patents Assigned to Buffalo Air Handling Company
  • Condensate drain pan
    Patent number: 6868689
    Abstract: A condensate drain pan comprises a compound-sloped floor surface having intersecting sloped faces which slope from a high point to a low point. The intersecting sloped faces form creases therebetween to facilitate condensate elimination, and the floor surface includes condensate directing embossments which further facilitate condensate elimination. The condensate drains to a drain opening at the low point.
    Type: Grant
    Filed: April 20, 2001
    Date of Patent: March 22, 2005
    Assignee: Buffalo Air Handling Company
    Inventors: Donald A. McNeil, James M. Wakefield, James C. Land