INDICATORS PRINCIPALLY FOR USE IN CONNECTION WITH WATER-TREATMENT MATERIALS FOR POOLS AND SPAS
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Mar 3, 2011
app pub date -
Aug 24, 2010
filing date -
Aug 25, 2009
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
Indicators especially (although not necessarily exclusively) useful for assessing effectiveness of pool or spa water-treatment materials are described. The indicators may provide effectiveness information visually or otherwise, with certain versions including a numerical or graphical display with or without a warning light. Various versions additionally may connect directly to housings containing the water-treatment materials and be removable therefrom as desired.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully