Inventor
ERLICH GUY
US28 patents
⚠️ This page may combine multiple inventors who share the name “ERLICH GUY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WATER TECH LLC
20 patentsUS7060182B2Jun 13, 2006
Hand-held pool cleaner
WATER TECH LLC61 citations96
USD731409SJun 9, 2015
Surface ornamentation for a passive solar heating article
WATER TECH LLC28 citations93
USD720101SDec 23, 2014
Hand-held submersible pool and spa vacuum cleaner
WATER TECH LLC22 citations92
USD713110SSep 9, 2014
Hand-held submersible broom vacuum cleaner
WATER TECH LLC20 citations92
USD522191SMay 30, 2006
Pool vacuum cleaner
WATER TECH LLC44 citations92
USD518253SMar 28, 2006
Hand-held pool cleaner
WATER TECH LLC39 citations92
US6939460B2Sep 6, 2005
Portable electric pool cleaner
WATER TECH LLC21 citations92
US6797157B2Sep 28, 2004
Portable electric pool cleaner
WATER TECH LLC38 citations92
US10294686B1May 21, 2019
Rechargeable robotic pool cleaning apparatus
WATER TECH LLC47 citations91
US9399877B2Jul 26, 2016
Robotic pool cleaning apparatus
WATER TECH LLC22 citations89
US10094130B2Oct 9, 2018
Submersible electric-powered leaf vacuum cleaner
WATER TECH LLC9 citations83
USD746522SDec 29, 2015
Submersible electric-powered leaf vacuum cleaner
WATER TECH LLC13 citations83
US11091925B2Aug 17, 2021
Submersible electric-powered leaf vacuum cleaner
WATER TECH LLC4 citations71
US11053701B2Jul 6, 2021
Submersible electric-powered leaf vacuum cleaner
WATER TECH LLC2 citations71
US10625188B2Apr 21, 2020
Submersible water filtration apparatus with multi-stage filtration
WATER TECH LLC5 citations71
US10349637B2Jul 16, 2019
Hand-held submersible aquarium power cleaner
WATER TECH LLC2 citations71
US11213774B2Jan 4, 2022
Submersible water filtration apparatus with multi-stage filtration
WATER TECH LLC0 citations61
US10214932B2Feb 26, 2019
Robotic pool cleaning apparatus
WATER TECH LLC0 citations50
USD813478SMar 20, 2018
Hand-held submersible aquarium power cleaner
WATER TECH LLC1 citations47
US12467461B2Nov 11, 2025
Fluid vacuum pump
WATER TECH LLC0 citations46
ERLICH GUY
7 patentsUSD685542SJul 2, 2013
Hand-held pool cleaner
ERLICH GUY23 citations92
USD682493SMay 14, 2013
Pool vacuum
ERLICH GUY21 citations92
US8281441B1Oct 9, 2012
Hand-held submersible pool and spa power cleaner
ERLICH GUY32 citations92
USD660526SMay 22, 2012
Hand-held submersible power cleaner
ERLICH GUY20 citations92
USD683918SJun 4, 2013
Adaptor for use with spa cleaner accessories
ERLICH GUY17 citations88
US8490811B2Jul 23, 2013
Foldable pool accessory storage and organizing container
ERLICH GUY7 citations80
USD666819SSep 11, 2012
Foldable storage pouch
ERLICH GUY3 citations59