Inventor
WOYTOWITZ PETER J
US43 patents
⚠️ This page may combine multiple inventors who share the name “WOYTOWITZ PETER J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HUNTER INDUSTRIES
26 patentsUS7412303B1Aug 12, 2008
Evapotranspiration unit for re-programming an irrigation controller
HUNTER INDUSTRIES152 citations99
US7398139B1Jul 8, 2008
Remote programming and diagnostic of decoder irrigation system
HUNTER INDUSTRIES93 citations99
US7248945B2Jul 24, 2007
Remote programming and diagnostic of decoder irrigation system
HUNTER INDUSTRIES101 citations99
US7245991B1Jul 17, 2007
Distributed architecture irrigation controller
HUNTER INDUSTRIES154 citations99
US7069115B1Jun 27, 2006
Hybrid modular/decoder irrigation controller
HUNTER INDUSTRIES169 citations99
US6721630B1Apr 13, 2004
Expandable irrigation controller with optional high-density station module
HUNTER INDUSTRIES190 citations99
US7899581B1Mar 1, 2011
Modular irrigation controller with separate field valve line wiring terminals
HUNTER INDUSTRIES44 citations98
US7877168B1Jan 25, 2011
Evapotranspiration unit for re-programming an irrigation controller
HUNTER INDUSTRIES136 citations98
US7853363B1Dec 14, 2010
Evapotranspiration unit connectable to an irrigation controller
HUNTER INDUSTRIES98 citations98
US7772726B1Aug 10, 2010
Irrigation controller with processor power down upon module unlocking
HUNTER INDUSTRIES52 citations98
US7613547B1Nov 3, 2009
Modular irrigation controller with separate field valve line wiring terminals
HUNTER INDUSTRIES81 citations98
US7289886B1Oct 30, 2007
Modular irrigation controller with separate field valve line wiring terminals
HUNTER INDUSTRIES90 citations98
US6977351B1Dec 20, 2005
Moisture absorptive rain sensor with sealed position sensing element for irrigation watering program interrupt
HUNTER INDUSTRIES97 citations98
US7953517B1May 31, 2011
Landscape controller with control panel insertable feature module
HUNTER INDUSTRIES120 citations97
US8924032B2Dec 30, 2014
Irrigation system with ET based seasonal watering adjustment and soil moisture sensor shutoff
HUNTER INDUSTRIES40 citations96
US8014904B1Sep 6, 2011
Hybrid modular/decoder irrigation controller
HUNTER INDUSTRIES37 citations96
US6088621AJul 11, 2000
Portable apparatus for rapid re-programming of irrigation controllers
HUNTER INDUSTRIES193 citations96
US5444611AAug 22, 1995
Lawn and garden irrigation controller
HUNTER INDUSTRIES170 citations94
US9781887B2Oct 10, 2017
Irrigation system with ET based seasonal watering adjustment and soil moisture sensor shutoff
HUNTER INDUSTRIES34 citations93
US9678485B2Jun 13, 2017
Landscape controller with control panel insertable feature module
HUNTER INDUSTRIES35 citations93
US9301461B2Apr 5, 2016
Systems and methods to adjust irrigation
HUNTER INDUSTRIES50 citations93
US9295170B1Mar 22, 2016
Programmable landscape lighting controller with self-diagnostic capabilities and fail safe features
HUNTER INDUSTRIES11 citations84
US8838021B2Sep 16, 2014
Data relay for a controller
HUNTER INDUSTRIES11 citations84
USD607759SJan 12, 2010
Weather sensor for connection to an irrigation controller
HUNTER INDUSTRIES11 citations82
US9915420B2Mar 13, 2018
Illuminating device with sealed optics
HUNTER INDUSTRIES2 citations73
US5829678ANov 3, 1998
Self-cleaning irrigation regulator valve apparatus
HUNTER INDUSTRIES12 citations73
WOYTOWITZ PETER J
12 patentsUS8660705B2Feb 25, 2014
Irrigation system with soil moisture based seasonal watering adjustment
WOYTOWITZ PETER J69 citations97
US8793024B1Jul 29, 2014
Irrigation system with multiple soil moisture based seasonal watering adjustment
WOYTOWITZ PETER J102 citations96
US8606415B1Dec 10, 2013
Irrigation system with ET based seasonal watering adjustment and soil moisture sensor shutoff
WOYTOWITZ PETER J83 citations96
US8600569B2Dec 3, 2013
Irrigation system with ET based seasonal watering adjustment
WOYTOWITZ PETER J43 citations94
US9081376B2Jul 14, 2015
Hybrid modular/decoder irrigation controller
WOYTOWITZ PETER J19 citations93
US8509683B2Aug 13, 2013
Data relay for a controller
WOYTOWITZ PETER J19 citations93
US8275309B2Sep 25, 2012
Data relay for a controller
WOYTOWITZ PETER J25 citations93
US8867194B2Oct 21, 2014
Programmable landscape lighting controller with self-diagnostic capabilities and fail safe features
WOYTOWITZ PETER J22 citations92
US8744773B2Jun 3, 2014
Rain sensor with variable shut off
WOYTOWITZ PETER J25 citations92
US8700222B1Apr 15, 2014
Irrigation controller with selectable watering restrictions
WOYTOWITZ PETER J47 citations91
US8773030B2Jul 8, 2014
Low voltage outdoor lighting power source and control system
WOYTOWITZ PETER J13 citations84
USD653219SJan 31, 2012
Data relay for an irrigation controller
WOYTOWITZ PETER J15 citations82