Patents Examined by Steve Vainer
  • Swimming pool interior finish
    Patent number: 6324802
    Abstract: A composition designed to produce cementitious interior finishes for swimming pools, spas and fountains includes one or more aggregates, and cement for binding the aggregates. The composition further includes silica fume and a set retarder and may also include a dispersing agent as well as an inhibitor for alkali-silica reactivity.
    Type: Grant
    Filed: January 31, 2000
    Date of Patent: December 4, 2001
    Inventor: Gregory C. Garrett