Inventor

HOLSTEIN RICHARD

US6 patents

⚠️ This page may combine multiple inventors who share the name “HOLSTEIN RICHARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SMARTPOOL INC

5 patents

US7014753B2Mar 21, 2006

Salt chlorine generator

SMARTPOOL INC20 citations89

US7797780B2Sep 21, 2010

Wheel arrangement for swimming pool cleaner

SMARTPOOL INC2 citations59

US7763178B2Jul 27, 2010

Biodegradable surface layer film for pools or spas to prevent evaporation and heat loss

SMARTPOOL INC3 citations54

US7488415B2Feb 10, 2009

Disposable salt chlorine generator

SMARTPOOL INC5 citations52

US7445720B2Nov 4, 2008

Salt chlorine generator

SMARTPOOL INC1 citations49

SEAKLEAR POOL PILLS LLC

1 patent

US8021545B2Sep 20, 2011

Biodegradable surface layer film for pools or spas to prevent evaporation and heat loss

SEAKLEAR POOL PILLS LLC1 citations37